409549295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{12713}}^1$

素因数の和:13114

約数の個数: 16

約数和(自身を含む): 521782560

約数和(自身を除く): 112233265

約数列:

[1, 5, 17, 85, 379, 1895, 6443, 12713, 32215, 63565, 216121, 1080605, 4818227, 24091135, 81909859, 409549295]

約数ペア:

[(1, 409549295), (5, 81909859), (17, 24091135), (85, 4818227), (379, 1080605), (1895, 216121), (6443, 63565), (12713, 32215)]