156957844905

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24737249}}^1$

素因数の和:24737310

約数の個数: 32

約数和(自身を含む): 284973120000

約数和(自身を除く): 128015275095

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 24737249, 74211747, 123686245, 222635241, 371058735, 667905723, 1113176205, 1162650703, 3339528615, 3487952109, 5813253515, 10463856327, 17439760545, 31391568981, 52319281635, 156957844905]

約数ペア:

[(1, 156957844905), (3, 52319281635), (5, 31391568981), (9, 17439760545), (15, 10463856327), (27, 5813253515), (45, 3487952109), (47, 3339528615), (135, 1162650703), (141, 1113176205), (235, 667905723), (423, 371058735), (705, 222635241), (1269, 123686245), (2115, 74211747), (6345, 24737249)]