100561915

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1237}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 123007680

約数和(自身を除く): 22445765

約数列:

[1, 5, 71, 229, 355, 1145, 1237, 6185, 16259, 81295, 87827, 283273, 439135, 1416365, 20112383, 100561915]

約数ペア:

[(1, 100561915), (5, 20112383), (71, 1416365), (229, 439135), (355, 283273), (1145, 87827), (1237, 81295), (6185, 16259)]