73375945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{787}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 91344960

約数和(自身を除く): 17969015

約数列:

[1, 5, 29, 145, 643, 787, 3215, 3935, 18647, 22823, 93235, 114115, 506041, 2530205, 14675189, 73375945]

約数ペア:

[(1, 73375945), (5, 14675189), (29, 2530205), (145, 506041), (643, 114115), (787, 93235), (3215, 22823), (3935, 18647)]