15704298285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{5113}}^1$

素因数の和:5982

約数の個数: 64

約数和(自身を含む): 28523846400

約数和(自身を除く): 12819548115

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 829, 1235, 2487, 3705, 4145, 5113, 10777, 12435, 15339, 15751, 25565, 32331, 47253, 53885, 66469, 76695, 78755, 97147, 161655, 199407, 204763, 236265, 291441, 332345, 485735, 614289, 997035, 1023815, 1262911, 1457205, 3071445, 3788733, 4238677, 6314555, 12716031, 18943665, 21193385, 55102801, 63580155, 80534863, 165308403, 241604589, 275514005, 402674315, 826542015, 1046953219, 1208022945, 3140859657, 5234766095, 15704298285]

約数ペア:

[(1, 15704298285), (3, 5234766095), (5, 3140859657), (13, 1208022945), (15, 1046953219), (19, 826542015), (39, 402674315), (57, 275514005), (65, 241604589), (95, 165308403), (195, 80534863), (247, 63580155), (285, 55102801), (741, 21193385), (829, 18943665), (1235, 12716031), (2487, 6314555), (3705, 4238677), (4145, 3788733), (5113, 3071445), (10777, 1457205), (12435, 1262911), (15339, 1023815), (15751, 997035), (25565, 614289), (32331, 485735), (47253, 332345), (53885, 291441), (66469, 236265), (76695, 204763), (78755, 199407), (97147, 161655)]