16929225

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 36

約数和(自身を含む): 30802096

約数和(自身を除く): 13872871

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 1005, 1123, 1675, 3015, 3369, 5025, 5615, 10107, 15075, 16845, 28075, 50535, 75241, 84225, 225723, 252675, 376205, 677169, 1128615, 1881025, 3385845, 5643075, 16929225]

約数ペア:

[(1, 16929225), (3, 5643075), (5, 3385845), (9, 1881025), (15, 1128615), (25, 677169), (45, 376205), (67, 252675), (75, 225723), (201, 84225), (225, 75241), (335, 50535), (603, 28075), (1005, 16845), (1123, 15075), (1675, 10107), (3015, 5615), (3369, 5025)]