40982775

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17627}}^1$

素因数の和:17671

約数の個数: 24

約数和(自身を含む): 69947904

約数和(自身を除く): 28965129

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 17627, 52881, 88135, 264405, 440675, 546437, 1322025, 1639311, 2732185, 8196555, 13660925, 40982775]

約数ペア:

[(1, 40982775), (3, 13660925), (5, 8196555), (15, 2732185), (25, 1639311), (31, 1322025), (75, 546437), (93, 440675), (155, 264405), (465, 88135), (775, 52881), (2325, 17627)]