57836025

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^4$

素因数の和:74

約数の個数: 75

約数和(自身を含む): 116059691

約数和(自身を除く): 58223666

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 169, 195, 225, 325, 351, 405, 507, 585, 675, 845, 975, 1053, 1521, 1755, 2025, 2197, 2535, 2925, 4225, 4563, 5265, 6591, 7605, 8775, 10985, 12675, 13689, 19773, 22815, 26325, 28561, 32955, 38025, 54925, 59319, 68445, 85683, 98865, 114075, 142805, 164775, 177957, 257049, 296595, 342225, 428415, 494325, 714025, 771147, 889785, 1285245, 1482975, 2142075, 2313441, 3855735, 4448925, 6426225, 11567205, 19278675, 57836025]

約数ペア:

[(1, 57836025), (3, 19278675), (5, 11567205), (9, 6426225), (13, 4448925), (15, 3855735), (25, 2313441), (27, 2142075), (39, 1482975), (45, 1285245), (65, 889785), (75, 771147), (81, 714025), (117, 494325), (135, 428415), (169, 342225), (195, 296595), (225, 257049), (325, 177957), (351, 164775), (405, 142805), (507, 114075), (585, 98865), (675, 85683), (845, 68445), (975, 59319), (1053, 54925), (1521, 38025), (1755, 32955), (2025, 28561), (2197, 26325), (2535, 22815), (2925, 19773), (4225, 13689), (4563, 12675), (5265, 10985), (6591, 8775)]