45765775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{461}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 65480184

約数和(自身を除く): 19714409

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 361, 461, 475, 1045, 1805, 2305, 3971, 5071, 5225, 8759, 9025, 11525, 19855, 25355, 43795, 96349, 99275, 126775, 166421, 218975, 481745, 832105, 1830631, 2408725, 4160525, 9153155, 45765775]

約数ペア:

[(1, 45765775), (5, 9153155), (11, 4160525), (19, 2408725), (25, 1830631), (55, 832105), (95, 481745), (209, 218975), (275, 166421), (361, 126775), (461, 99275), (475, 96349), (1045, 43795), (1805, 25355), (2305, 19855), (3971, 11525), (5071, 9025), (5225, 8759)]