65914875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4541

約数の個数: 48

約数和(自身を含む): 127991136

約数和(自身を除く): 62076261

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4507, 4875, 13521, 14625, 22535, 40563, 58591, 67605, 112675, 175773, 202815, 292955, 338025, 527319, 563375, 878865, 1014075, 1464775, 1690125, 2636595, 4394325, 5070375, 7323875, 13182975, 21971625, 65914875]

約数ペア:

[(1, 65914875), (3, 21971625), (5, 13182975), (9, 7323875), (13, 5070375), (15, 4394325), (25, 2636595), (39, 1690125), (45, 1464775), (65, 1014075), (75, 878865), (117, 563375), (125, 527319), (195, 338025), (225, 292955), (325, 202815), (375, 175773), (585, 112675), (975, 67605), (1125, 58591), (1625, 40563), (2925, 22535), (4507, 14625), (4875, 13521)]