15703467830

素因数分解:

$2^1\times 5^1\times {\mathrm{27481}}^1\times {\mathrm{57143}}^1$

素因数の和:84631

約数の個数: 16

約数和(自身を含む): 28267765344

約数和(自身を除く): 12564297514

約数列:

[1, 2, 5, 10, 27481, 54962, 57143, 114286, 137405, 274810, 285715, 571430, 1570346783, 3140693566, 7851733915, 15703467830]

約数ペア:

[(1, 15703467830), (2, 7851733915), (5, 3140693566), (10, 1570346783), (27481, 571430), (54962, 285715), (57143, 274810), (114286, 137405)]