72398065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2239}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 90316800

約数和(自身を除く): 17918735

約数列:

[1, 5, 29, 145, 223, 1115, 2239, 6467, 11195, 32335, 64931, 324655, 499297, 2496485, 14479613, 72398065]

約数ペア:

[(1, 72398065), (5, 14479613), (29, 2496485), (145, 499297), (223, 324655), (1115, 64931), (2239, 32335), (6467, 11195)]