63926775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 130455936

約数和(自身を除く): 66529161

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 207, 225, 253, 275, 345, 495, 575, 759, 825, 1035, 1123, 1265, 1725, 2277, 2475, 3369, 3795, 5175, 5615, 6325, 10107, 11385, 12353, 16845, 18975, 25829, 28075, 37059, 50535, 56925, 61765, 77487, 84225, 111177, 129145, 185295, 232461, 252675, 284119, 308825, 387435, 555885, 645725, 852357, 926475, 1162305, 1420595, 1937175, 2557071, 2779425, 4261785, 5811525, 7102975, 12785355, 21308925, 63926775]

約数ペア:

[(1, 63926775), (3, 21308925), (5, 12785355), (9, 7102975), (11, 5811525), (15, 4261785), (23, 2779425), (25, 2557071), (33, 1937175), (45, 1420595), (55, 1162305), (69, 926475), (75, 852357), (99, 645725), (115, 555885), (165, 387435), (207, 308825), (225, 284119), (253, 252675), (275, 232461), (345, 185295), (495, 129145), (575, 111177), (759, 84225), (825, 77487), (1035, 61765), (1123, 56925), (1265, 50535), (1725, 37059), (2277, 28075), (2475, 25829), (3369, 18975), (3795, 16845), (5175, 12353), (5615, 11385), (6325, 10107)]