291214855

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{10177}}^1$

素因数の和:10338

約数の個数: 16

約数和(自身を含む): 359079840

約数和(自身を除く): 67864985

約数列:

[1, 5, 59, 97, 295, 485, 5723, 10177, 28615, 50885, 600443, 987169, 3002215, 4935845, 58242971, 291214855]

約数ペア:

[(1, 291214855), (5, 58242971), (59, 4935845), (97, 3002215), (295, 987169), (485, 600443), (5723, 50885), (10177, 28615)]