156945735

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11287}}^1$

素因数の和:11404

約数の個数: 32

約数和(自身を含む): 281748480

約数和(自身を除く): 124802745

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 11287, 13905, 33861, 56435, 101583, 169305, 304749, 507915, 1162561, 1523745, 3487683, 5812805, 10463049, 17438415, 31389147, 52315245, 156945735]

約数ペア:

[(1, 156945735), (3, 52315245), (5, 31389147), (9, 17438415), (15, 10463049), (27, 5812805), (45, 3487683), (103, 1523745), (135, 1162561), (309, 507915), (515, 304749), (927, 169305), (1545, 101583), (2781, 56435), (4635, 33861), (11287, 13905)]