60219225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:895

約数の個数: 72

約数和(自身を含む): 121867200

約数和(自身を除く): 61647975

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 55, 75, 87, 99, 145, 165, 225, 261, 275, 319, 435, 495, 725, 825, 839, 957, 1305, 1595, 2175, 2475, 2517, 2871, 4195, 4785, 6525, 7551, 7975, 9229, 12585, 14355, 20975, 23925, 24331, 27687, 37755, 46145, 62925, 71775, 72993, 83061, 121655, 138435, 188775, 218979, 230725, 267641, 364965, 415305, 608275, 692175, 802923, 1094895, 1338205, 1824825, 2076525, 2408769, 4014615, 5474475, 6691025, 12043845, 20073075, 60219225]

約数ペア:

[(1, 60219225), (3, 20073075), (5, 12043845), (9, 6691025), (11, 5474475), (15, 4014615), (25, 2408769), (29, 2076525), (33, 1824825), (45, 1338205), (55, 1094895), (75, 802923), (87, 692175), (99, 608275), (145, 415305), (165, 364965), (225, 267641), (261, 230725), (275, 218979), (319, 188775), (435, 138435), (495, 121655), (725, 83061), (825, 72993), (839, 71775), (957, 62925), (1305, 46145), (1595, 37755), (2175, 27687), (2475, 24331), (2517, 23925), (2871, 20975), (4195, 14355), (4785, 12585), (6525, 9229), (7551, 7975)]