15669834860

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{75707}}^1$

素因数の和:75926

約数の個数: 48

約数和(自身を含む): 33578012160

約数和(自身を除く): 17908177300

約数列:

[1, 2, 4, 5, 10, 20, 79, 131, 158, 262, 316, 395, 524, 655, 790, 1310, 1580, 2620, 10349, 20698, 41396, 51745, 75707, 103490, 151414, 206980, 302828, 378535, 757070, 1514140, 5980853, 9917617, 11961706, 19835234, 23923412, 29904265, 39670468, 49588085, 59808530, 99176170, 119617060, 198352340, 783491743, 1566983486, 3133966972, 3917458715, 7834917430, 15669834860]

約数ペア:

[(1, 15669834860), (2, 7834917430), (4, 3917458715), (5, 3133966972), (10, 1566983486), (20, 783491743), (79, 198352340), (131, 119617060), (158, 99176170), (262, 59808530), (316, 49588085), (395, 39670468), (524, 29904265), (655, 23923412), (790, 19835234), (1310, 11961706), (1580, 9917617), (2620, 5980853), (10349, 1514140), (20698, 757070), (41396, 378535), (51745, 302828), (75707, 206980), (103490, 151414)]