28610360065

素因数分解:

$5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1\times {\mathrm{3467}}^1$

素因数の和:5337

約数の個数: 32

約数和(自身を含む): 39557839104

約数和(自身を除く): 10947479039

約数列:

[1, 5, 7, 35, 137, 685, 959, 1721, 3467, 4795, 8605, 12047, 17335, 24269, 60235, 121345, 235777, 474979, 1178885, 1650439, 2374895, 3324853, 5966707, 8252195, 16624265, 29833535, 41766949, 208834745, 817438859, 4087194295, 5722072013, 28610360065]

約数ペア:

[(1, 28610360065), (5, 5722072013), (7, 4087194295), (35, 817438859), (137, 208834745), (685, 41766949), (959, 29833535), (1721, 16624265), (3467, 8252195), (4795, 5966707), (8605, 3324853), (12047, 2374895), (17335, 1650439), (24269, 1178885), (60235, 474979), (121345, 235777)]