16829862155

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 20581344000

約数和(自身を除く): 3751481845

約数列:

[1, 5, 139, 149, 331, 491, 695, 745, 1655, 2455, 20711, 46009, 49319, 68249, 73159, 103555, 162521, 230045, 246595, 341245, 365795, 812605, 6855341, 10169101, 22590419, 24215629, 34276705, 50845505, 112952095, 121078145, 3365972431, 16829862155]

約数ペア:

[(1, 16829862155), (5, 3365972431), (139, 121078145), (149, 112952095), (331, 50845505), (491, 34276705), (695, 24215629), (745, 22590419), (1655, 10169101), (2455, 6855341), (20711, 812605), (46009, 365795), (49319, 341245), (68249, 246595), (73159, 230045), (103555, 162521)]