89804775

素因数分解:

$3^1\times 5^2\times {\mathrm{997}}^1\times {\mathrm{1201}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 148749904

約数和(自身を除く): 58945129

約数列:

[1, 3, 5, 15, 25, 75, 997, 1201, 2991, 3603, 4985, 6005, 14955, 18015, 24925, 30025, 74775, 90075, 1197397, 3592191, 5986985, 17960955, 29934925, 89804775]

約数ペア:

[(1, 89804775), (3, 29934925), (5, 17960955), (15, 5986985), (25, 3592191), (75, 1197397), (997, 90075), (1201, 74775), (2991, 30025), (3603, 24925), (4985, 18015), (6005, 14955)]