25833330

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{10631}}^1$

素因数の和:10653

約数の個数: 48

約数和(自身を含む): 69660864

約数和(自身を除く): 43827534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 10631, 21262, 31893, 53155, 63786, 95679, 106310, 159465, 191358, 287037, 318930, 478395, 574074, 861111, 956790, 1435185, 1722222, 2583333, 2870370, 4305555, 5166666, 8611110, 12916665, 25833330]

約数ペア:

[(1, 25833330), (2, 12916665), (3, 8611110), (5, 5166666), (6, 4305555), (9, 2870370), (10, 2583333), (15, 1722222), (18, 1435185), (27, 956790), (30, 861111), (45, 574074), (54, 478395), (81, 318930), (90, 287037), (135, 191358), (162, 159465), (243, 106310), (270, 95679), (405, 63786), (486, 53155), (810, 31893), (1215, 21262), (2430, 10631)]