1523970305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2131427}}^1$

素因数の和:2131456

約数の個数: 16

約数和(自身を含む): 2148479424

約数和(自身を除く): 624509119

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2131427, 10657135, 23445697, 27708551, 117228485, 138542755, 304794061, 1523970305]

約数ペア:

[(1, 1523970305), (5, 304794061), (11, 138542755), (13, 117228485), (55, 27708551), (65, 23445697), (143, 10657135), (715, 2131427)]