51003445

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 62092800

約数和(自身を除く): 11089355

約数列:

[1, 5, 149, 223, 307, 745, 1115, 1535, 33227, 45743, 68461, 166135, 228715, 342305, 10200689, 51003445]

約数ペア:

[(1, 51003445), (5, 10200689), (149, 342305), (223, 228715), (307, 166135), (745, 68461), (1115, 45743), (1535, 33227)]