64075645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{683}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 79781760

約数和(自身を除く): 15706115

約数列:

[1, 5, 29, 145, 647, 683, 3235, 3415, 18763, 19807, 93815, 99035, 441901, 2209505, 12815129, 64075645]

約数ペア:

[(1, 64075645), (5, 12815129), (29, 2209505), (145, 441901), (647, 99035), (683, 93815), (3235, 19807), (3415, 18763)]