15706119021

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1\times {\mathrm{941}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 21455293440

約数和(自身を除く): 5749174419

約数列:

[1, 3, 61, 183, 223, 409, 669, 941, 1227, 2823, 13603, 24949, 40809, 57401, 74847, 91207, 172203, 209843, 273621, 384869, 629529, 1154607, 5563627, 12800423, 16690881, 23477009, 38401269, 70431027, 85825787, 257477361, 5235373007, 15706119021]

約数ペア:

[(1, 15706119021), (3, 5235373007), (61, 257477361), (183, 85825787), (223, 70431027), (409, 38401269), (669, 23477009), (941, 16690881), (1227, 12800423), (2823, 5563627), (13603, 1154607), (24949, 629529), (40809, 384869), (57401, 273621), (74847, 209843), (91207, 172203)]