162412475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20113}}^1$

素因数の和:20159

約数の個数: 24

約数和(自身を含む): 224472240

約数和(自身を除く): 62059765

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 20113, 100565, 341921, 382147, 502825, 1709605, 1910735, 6496499, 8548025, 9553675, 32482495, 162412475]

約数ペア:

[(1, 162412475), (5, 32482495), (17, 9553675), (19, 8548025), (25, 6496499), (85, 1910735), (95, 1709605), (323, 502825), (425, 382147), (475, 341921), (1615, 100565), (8075, 20113)]