66362475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 126849024

約数和(自身を除く): 60486549

約数列:

[1, 3, 5, 15, 17, 23, 25, 31, 51, 69, 73, 75, 85, 93, 115, 155, 219, 255, 345, 365, 391, 425, 465, 527, 575, 713, 775, 1095, 1173, 1241, 1275, 1581, 1679, 1725, 1825, 1955, 2139, 2263, 2325, 2635, 3565, 3723, 5037, 5475, 5865, 6205, 6789, 7905, 8395, 9775, 10695, 11315, 12121, 13175, 17825, 18615, 25185, 28543, 29325, 31025, 33945, 36363, 38471, 39525, 41975, 52049, 53475, 56575, 60605, 85629, 93075, 115413, 125925, 142715, 156147, 169725, 181815, 192355, 260245, 303025, 428145, 577065, 713575, 780735, 884833, 909075, 961775, 1301225, 2140725, 2654499, 2885325, 3903675, 4424165, 13272495, 22120825, 66362475]

約数ペア:

[(1, 66362475), (3, 22120825), (5, 13272495), (15, 4424165), (17, 3903675), (23, 2885325), (25, 2654499), (31, 2140725), (51, 1301225), (69, 961775), (73, 909075), (75, 884833), (85, 780735), (93, 713575), (115, 577065), (155, 428145), (219, 303025), (255, 260245), (345, 192355), (365, 181815), (391, 169725), (425, 156147), (465, 142715), (527, 125925), (575, 115413), (713, 93075), (775, 85629), (1095, 60605), (1173, 56575), (1241, 53475), (1275, 52049), (1581, 41975), (1679, 39525), (1725, 38471), (1825, 36363), (1955, 33945), (2139, 31025), (2263, 29325), (2325, 28543), (2635, 25185), (3565, 18615), (3723, 17825), (5037, 13175), (5475, 12121), (5865, 11315), (6205, 10695), (6789, 9775), (7905, 8395)]