15145272

素因数分解:

$2^3\times 3^3\times {\mathrm{70117}}^1$

素因数の和:70132

約数の個数: 32

約数和(自身を含む): 42070800

約数和(自身を除く): 26925528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 70117, 140234, 210351, 280468, 420702, 560936, 631053, 841404, 1262106, 1682808, 1893159, 2524212, 3786318, 5048424, 7572636, 15145272]

約数ペア:

[(1, 15145272), (2, 7572636), (3, 5048424), (4, 3786318), (6, 2524212), (8, 1893159), (9, 1682808), (12, 1262106), (18, 841404), (24, 631053), (27, 560936), (36, 420702), (54, 280468), (72, 210351), (108, 140234), (216, 70117)]