36939825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 72646392

約数和(自身を除く): 35706567

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 73, 75, 117, 173, 195, 219, 225, 325, 365, 519, 585, 657, 865, 949, 975, 1095, 1557, 1825, 2249, 2595, 2847, 2925, 3285, 4325, 4745, 5475, 6747, 7785, 8541, 11245, 12629, 12975, 14235, 16425, 20241, 23725, 33735, 37887, 38925, 42705, 56225, 63145, 71175, 101205, 113661, 164177, 168675, 189435, 213525, 315725, 492531, 506025, 568305, 820885, 947175, 1477593, 2462655, 2841525, 4104425, 7387965, 12313275, 36939825]

約数ペア:

[(1, 36939825), (3, 12313275), (5, 7387965), (9, 4104425), (13, 2841525), (15, 2462655), (25, 1477593), (39, 947175), (45, 820885), (65, 568305), (73, 506025), (75, 492531), (117, 315725), (173, 213525), (195, 189435), (219, 168675), (225, 164177), (325, 113661), (365, 101205), (519, 71175), (585, 63145), (657, 56225), (865, 42705), (949, 38925), (975, 37887), (1095, 33735), (1557, 23725), (1825, 20241), (2249, 16425), (2595, 14235), (2847, 12975), (2925, 12629), (3285, 11245), (4325, 8541), (4745, 7785), (5475, 6747)]