15120898982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{165883}}^1$

素因数の和:166292

約数の個数: 32

約数和(自身を含む): 27518164992

約数和(自身を除く): 12397266010

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 383, 766, 2681, 5362, 6511, 13022, 45577, 91154, 165883, 331766, 1161181, 2322362, 2820011, 5640022, 19740077, 39480154, 63533189, 127066378, 444732323, 889464646, 1080064213, 2160128426, 7560449491, 15120898982]

約数ペア:

[(1, 15120898982), (2, 7560449491), (7, 2160128426), (14, 1080064213), (17, 889464646), (34, 444732323), (119, 127066378), (238, 63533189), (383, 39480154), (766, 19740077), (2681, 5640022), (5362, 2820011), (6511, 2322362), (13022, 1161181), (45577, 331766), (91154, 165883)]