70233375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 129392640

約数和(自身を除く): 59159265

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 125, 255, 345, 375, 391, 425, 479, 575, 1173, 1275, 1437, 1725, 1955, 2125, 2395, 2875, 5865, 6375, 7185, 8143, 8625, 9775, 11017, 11975, 24429, 29325, 33051, 35925, 40715, 48875, 55085, 59875, 122145, 146625, 165255, 179625, 187289, 203575, 275425, 561867, 610725, 826275, 936445, 1017875, 1377125, 2809335, 3053625, 4131375, 4682225, 14046675, 23411125, 70233375]

約数ペア:

[(1, 70233375), (3, 23411125), (5, 14046675), (15, 4682225), (17, 4131375), (23, 3053625), (25, 2809335), (51, 1377125), (69, 1017875), (75, 936445), (85, 826275), (115, 610725), (125, 561867), (255, 275425), (345, 203575), (375, 187289), (391, 179625), (425, 165255), (479, 146625), (575, 122145), (1173, 59875), (1275, 55085), (1437, 48875), (1725, 40715), (1955, 35925), (2125, 33051), (2395, 29325), (2875, 24429), (5865, 11975), (6375, 11017), (7185, 9775), (8143, 8625)]