89499405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4423}}^1$

素因数の和:4521

約数の個数: 32

約数和(自身を含む): 152893440

約数和(自身を除く): 63394035

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 4047, 4423, 6745, 13269, 20235, 22115, 66345, 84037, 252111, 314033, 420185, 942099, 1260555, 1570165, 4710495, 5966627, 17899881, 29833135, 89499405]

約数ペア:

[(1, 89499405), (3, 29833135), (5, 17899881), (15, 5966627), (19, 4710495), (57, 1570165), (71, 1260555), (95, 942099), (213, 420185), (285, 314033), (355, 252111), (1065, 84037), (1349, 66345), (4047, 22115), (4423, 20235), (6745, 13269)]