8982325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 12320640

約数和(自身を除く): 3338315

約数列:

[1, 5, 11, 25, 55, 89, 275, 367, 445, 979, 1835, 2225, 4037, 4895, 9175, 20185, 24475, 32663, 100925, 163315, 359293, 816575, 1796465, 8982325]

約数ペア:

[(1, 8982325), (5, 1796465), (11, 816575), (25, 359293), (55, 163315), (89, 100925), (275, 32663), (367, 24475), (445, 20185), (979, 9175), (1835, 4895), (2225, 4037)]