15672800507

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{182639}}^1$

素因数の和:182723

約数の個数: 32

約数和(自身を含む): 20619325440

約数和(自身を除く): 4946524933

約数列:

[1, 7, 13, 23, 41, 91, 161, 287, 299, 533, 943, 2093, 3731, 6601, 12259, 85813, 182639, 1278473, 2374307, 4200697, 7488199, 16620149, 29404879, 52417393, 54609061, 97346587, 172228577, 382263427, 681426109, 1205600039, 2238971501, 15672800507]

約数ペア:

[(1, 15672800507), (7, 2238971501), (13, 1205600039), (23, 681426109), (41, 382263427), (91, 172228577), (161, 97346587), (287, 54609061), (299, 52417393), (533, 29404879), (943, 16620149), (2093, 7488199), (3731, 4200697), (6601, 2374307), (12259, 1278473), (85813, 182639)]