713207275

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{12409}}^1$

素因数の和:12460

約数の個数: 36

約数和(自身を含む): 1023328600

約数和(自身を除く): 310121325

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 2299, 3025, 5225, 11495, 12409, 57475, 62045, 136499, 235771, 310225, 682495, 1178855, 1501489, 2593481, 3412475, 5894275, 7507445, 12967405, 28528291, 37537225, 64837025, 142641455, 713207275]

約数ペア:

[(1, 713207275), (5, 142641455), (11, 64837025), (19, 37537225), (25, 28528291), (55, 12967405), (95, 7507445), (121, 5894275), (209, 3412475), (275, 2593481), (475, 1501489), (605, 1178855), (1045, 682495), (2299, 310225), (3025, 235771), (5225, 136499), (11495, 62045), (12409, 57475)]