157055175

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{11443}}^1$

素因数の和:11520

約数の個数: 36

約数和(自身を含む): 285939784

約数和(自身を除く): 128884609

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4575, 11443, 13725, 34329, 57215, 102987, 171645, 286075, 514935, 698023, 858225, 2094069, 2574675, 3490115, 6282207, 10470345, 17450575, 31411035, 52351725, 157055175]

約数ペア:

[(1, 157055175), (3, 52351725), (5, 31411035), (9, 17450575), (15, 10470345), (25, 6282207), (45, 3490115), (61, 2574675), (75, 2094069), (183, 858225), (225, 698023), (305, 514935), (549, 286075), (915, 171645), (1525, 102987), (2745, 57215), (4575, 34329), (11443, 13725)]