15250404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3371}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 39654720

約数和(自身を除く): 24404316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 3371, 4524, 6742, 10113, 13484, 20226, 40452, 43823, 87646, 97759, 131469, 175292, 195518, 262938, 293277, 391036, 525876, 586554, 1173108, 1270867, 2541734, 3812601, 5083468, 7625202, 15250404]

約数ペア:

[(1, 15250404), (2, 7625202), (3, 5083468), (4, 3812601), (6, 2541734), (12, 1270867), (13, 1173108), (26, 586554), (29, 525876), (39, 391036), (52, 293277), (58, 262938), (78, 195518), (87, 175292), (116, 131469), (156, 97759), (174, 87646), (348, 43823), (377, 40452), (754, 20226), (1131, 13484), (1508, 10113), (2262, 6742), (3371, 4524)]