29125905

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 48065664

約数和(自身を除く): 18939759

約数列:

[1, 3, 5, 15, 67, 73, 201, 219, 335, 365, 397, 1005, 1095, 1191, 1985, 4891, 5955, 14673, 24455, 26599, 28981, 73365, 79797, 86943, 132995, 144905, 398985, 434715, 1941727, 5825181, 9708635, 29125905]

約数ペア:

[(1, 29125905), (3, 9708635), (5, 5825181), (15, 1941727), (67, 434715), (73, 398985), (201, 144905), (219, 132995), (335, 86943), (365, 79797), (397, 73365), (1005, 28981), (1095, 26599), (1191, 24455), (1985, 14673), (4891, 5955)]