91486735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{20353}}^1$

素因数の和:20418

約数の個数: 16

約数和(自身を含む): 117239040

約数和(自身を除く): 25752305

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 20353, 101765, 590237, 630943, 2951185, 3154715, 18297347, 91486735]

約数ペア:

[(1, 91486735), (5, 18297347), (29, 3154715), (31, 2951185), (145, 630943), (155, 590237), (899, 101765), (4495, 20353)]