72356015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16097}}^1$

素因数の和:16162

約数の個数: 16

約数和(自身を含む): 92724480

約数和(自身を除く): 20368465

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 16097, 80485, 466813, 499007, 2334065, 2495035, 14471203, 72356015]

約数ペア:

[(1, 72356015), (5, 14471203), (29, 2495035), (31, 2334065), (145, 499007), (155, 466813), (899, 80485), (4495, 16097)]