90366855

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 148319424

約数和(自身を除く): 57952569

約数列:

[1, 3, 5, 15, 53, 159, 197, 265, 577, 591, 795, 985, 1731, 2885, 2955, 8655, 10441, 30581, 31323, 52205, 91743, 113669, 152905, 156615, 341007, 458715, 568345, 1705035, 6024457, 18073371, 30122285, 90366855]

約数ペア:

[(1, 90366855), (3, 30122285), (5, 18073371), (15, 6024457), (53, 1705035), (159, 568345), (197, 458715), (265, 341007), (577, 156615), (591, 152905), (795, 113669), (985, 91743), (1731, 52205), (2885, 31323), (2955, 30581), (8655, 10441)]