9893016575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{829}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 13434765120

約数和(自身を除く): 3541748545

約数列:

[1, 5, 13, 25, 65, 73, 325, 365, 503, 829, 949, 1825, 2515, 4145, 4745, 6539, 10777, 12575, 20725, 23725, 32695, 36719, 53885, 60517, 163475, 183595, 269425, 302585, 416987, 477347, 786721, 917975, 1512925, 2084935, 2386735, 3933605, 5420831, 10424675, 11933675, 19668025, 27104155, 30440051, 135520775, 152200255, 395720663, 761001275, 1978603315, 9893016575]

約数ペア:

[(1, 9893016575), (5, 1978603315), (13, 761001275), (25, 395720663), (65, 152200255), (73, 135520775), (325, 30440051), (365, 27104155), (503, 19668025), (829, 11933675), (949, 10424675), (1825, 5420831), (2515, 3933605), (4145, 2386735), (4745, 2084935), (6539, 1512925), (10777, 917975), (12575, 786721), (20725, 477347), (23725, 416987), (32695, 302585), (36719, 269425), (53885, 183595), (60517, 163475)]