29228015

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 37797840

約数和(自身を除く): 8569825

約数列:

[1, 5, 17, 85, 113, 179, 289, 565, 895, 1445, 1921, 3043, 9605, 15215, 20227, 32657, 51731, 101135, 163285, 258655, 343859, 1719295, 5845603, 29228015]

約数ペア:

[(1, 29228015), (5, 5845603), (17, 1719295), (85, 343859), (113, 258655), (179, 163285), (289, 101135), (565, 51731), (895, 32657), (1445, 20227), (1921, 15215), (3043, 9605)]