38129535

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3085

約数の個数: 40

約数和(自身を含む): 70578816

約数和(自身を除く): 32449281

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 3037, 4185, 9111, 12555, 15185, 27333, 45555, 81999, 94147, 136665, 245997, 282441, 409995, 470735, 847323, 1229985, 1412205, 2541969, 4236615, 7625907, 12709845, 38129535]

約数ペア:

[(1, 38129535), (3, 12709845), (5, 7625907), (9, 4236615), (15, 2541969), (27, 1412205), (31, 1229985), (45, 847323), (81, 470735), (93, 409995), (135, 282441), (155, 245997), (279, 136665), (405, 94147), (465, 81999), (837, 45555), (1395, 27333), (2511, 15185), (3037, 12555), (4185, 9111)]