12315750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{16421}}^1$

素因数の和:16441

約数の個数: 32

約数和(自身を含む): 30741984

約数和(自身を除く): 18426234

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 16421, 32842, 49263, 82105, 98526, 164210, 246315, 410525, 492630, 821050, 1231575, 2052625, 2463150, 4105250, 6157875, 12315750]

約数ペア:

[(1, 12315750), (2, 6157875), (3, 4105250), (5, 2463150), (6, 2052625), (10, 1231575), (15, 821050), (25, 492630), (30, 410525), (50, 246315), (75, 164210), (125, 98526), (150, 82105), (250, 49263), (375, 32842), (750, 16421)]