151109775

素因数分解:

$3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{2029}}^1$

素因数の和:2376

約数の個数: 36

約数和(自身を含む): 271605880

約数和(自身を除く): 120496105

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 331, 993, 1655, 2029, 2979, 4965, 6087, 8275, 10145, 14895, 18261, 24825, 30435, 50725, 74475, 91305, 152175, 456525, 671599, 2014797, 3357995, 6044391, 10073985, 16789975, 30221955, 50369925, 151109775]

約数ペア:

[(1, 151109775), (3, 50369925), (5, 30221955), (9, 16789975), (15, 10073985), (25, 6044391), (45, 3357995), (75, 2014797), (225, 671599), (331, 456525), (993, 152175), (1655, 91305), (2029, 74475), (2979, 50725), (4965, 30435), (6087, 24825), (8275, 18261), (10145, 14895)]