15427041

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 25251840

約数和(自身を除く): 9824799

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 547, 553, 1343, 1641, 1659, 3829, 4029, 9299, 9401, 11487, 27897, 28203, 43213, 65093, 129639, 195279, 302491, 734621, 907473, 2203863, 5142347, 15427041]

約数ペア:

[(1, 15427041), (3, 5142347), (7, 2203863), (17, 907473), (21, 734621), (51, 302491), (79, 195279), (119, 129639), (237, 65093), (357, 43213), (547, 28203), (553, 27897), (1343, 11487), (1641, 9401), (1659, 9299), (3829, 4029)]