15670473

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 26164992

約数和(自身を除く): 10494519

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 941, 1281, 2379, 2823, 5551, 6587, 12233, 16653, 19761, 36699, 57401, 85631, 172203, 256893, 401807, 746213, 1205421, 2238639, 5223491, 15670473]

約数ペア:

[(1, 15670473), (3, 5223491), (7, 2238639), (13, 1205421), (21, 746213), (39, 401807), (61, 256893), (91, 172203), (183, 85631), (273, 57401), (427, 36699), (793, 19761), (941, 16653), (1281, 12233), (2379, 6587), (2823, 5551)]