91551615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1009}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 153584640

約数和(自身を除く): 62033025

約数列:

[1, 3, 5, 15, 23, 69, 115, 263, 345, 789, 1009, 1315, 3027, 3945, 5045, 6049, 15135, 18147, 23207, 30245, 69621, 90735, 116035, 265367, 348105, 796101, 1326835, 3980505, 6103441, 18310323, 30517205, 91551615]

約数ペア:

[(1, 91551615), (3, 30517205), (5, 18310323), (15, 6103441), (23, 3980505), (69, 1326835), (115, 796101), (263, 348105), (345, 265367), (789, 116035), (1009, 90735), (1315, 69621), (3027, 30245), (3945, 23207), (5045, 18147), (6049, 15135)]