153975647625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3533}}^1$

素因数の和:3768

約数の個数: 128

約数和(自身を含む): 277751365632

約数和(自身を除く): 123775718007

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 125, 155, 163, 345, 375, 465, 489, 575, 713, 775, 815, 1725, 2139, 2325, 2445, 2875, 3533, 3565, 3749, 3875, 4075, 5053, 8625, 10599, 10695, 11247, 11625, 12225, 15159, 17665, 17825, 18745, 20375, 25265, 52995, 53475, 56235, 61125, 75795, 81259, 88325, 89125, 93725, 109523, 116219, 126325, 243777, 264975, 267375, 281175, 328569, 348657, 378975, 406295, 441625, 468625, 547615, 575879, 581095, 631625, 1218885, 1324875, 1405875, 1642845, 1727637, 1743285, 1894875, 2031475, 2519029, 2738075, 2879395, 2905475, 6094425, 7557087, 8214225, 8638185, 8716425, 10157375, 12595145, 13245217, 13690375, 14396975, 14527375, 17852249, 30472125, 37785435, 39735651, 41071125, 43190925, 43582125, 53556747, 62975725, 66226085, 71984875, 89261245, 188927175, 198678255, 215954625, 267783735, 314878625, 331130425, 410601727, 446306225, 944635875, 993391275, 1231805181, 1338918675, 1655652125, 2053008635, 2231531125, 4966956375, 6159025905, 6694593375, 10265043175, 30795129525, 51325215875, 153975647625]

約数ペア:

[(1, 153975647625), (3, 51325215875), (5, 30795129525), (15, 10265043175), (23, 6694593375), (25, 6159025905), (31, 4966956375), (69, 2231531125), (75, 2053008635), (93, 1655652125), (115, 1338918675), (125, 1231805181), (155, 993391275), (163, 944635875), (345, 446306225), (375, 410601727), (465, 331130425), (489, 314878625), (575, 267783735), (713, 215954625), (775, 198678255), (815, 188927175), (1725, 89261245), (2139, 71984875), (2325, 66226085), (2445, 62975725), (2875, 53556747), (3533, 43582125), (3565, 43190925), (3749, 41071125), (3875, 39735651), (4075, 37785435), (5053, 30472125), (8625, 17852249), (10599, 14527375), (10695, 14396975), (11247, 13690375), (11625, 13245217), (12225, 12595145), (15159, 10157375), (17665, 8716425), (17825, 8638185), (18745, 8214225), (20375, 7557087), (25265, 6094425), (52995, 2905475), (53475, 2879395), (56235, 2738075), (61125, 2519029), (75795, 2031475), (81259, 1894875), (88325, 1743285), (89125, 1727637), (93725, 1642845), (109523, 1405875), (116219, 1324875), (126325, 1218885), (243777, 631625), (264975, 581095), (267375, 575879), (281175, 547615), (328569, 468625), (348657, 441625), (378975, 406295)]