89039415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2069}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 151027200

約数和(自身を除く): 61987785

約数列:

[1, 3, 5, 15, 19, 57, 95, 151, 285, 453, 755, 2069, 2265, 2869, 6207, 8607, 10345, 14345, 31035, 39311, 43035, 117933, 196555, 312419, 589665, 937257, 1562095, 4686285, 5935961, 17807883, 29679805, 89039415]

約数ペア:

[(1, 89039415), (3, 29679805), (5, 17807883), (15, 5935961), (19, 4686285), (57, 1562095), (95, 937257), (151, 589665), (285, 312419), (453, 196555), (755, 117933), (2069, 43035), (2265, 39311), (2869, 31035), (6207, 14345), (8607, 10345)]