2016221025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{295417}}^1$

素因数の和:295450

約数の個数: 48

約数和(自身を含む): 4102765184

約数和(自身を除く): 2086544159

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 295417, 886251, 1477085, 2067919, 3840421, 4431255, 6203757, 7385425, 10339595, 11521263, 19202105, 22156275, 26882947, 31018785, 51697975, 57606315, 80648841, 96010525, 134414735, 155093925, 288031575, 403244205, 672073675, 2016221025]

約数ペア:

[(1, 2016221025), (3, 672073675), (5, 403244205), (7, 288031575), (13, 155093925), (15, 134414735), (21, 96010525), (25, 80648841), (35, 57606315), (39, 51697975), (65, 31018785), (75, 26882947), (91, 22156275), (105, 19202105), (175, 11521263), (195, 10339595), (273, 7385425), (325, 6203757), (455, 4431255), (525, 3840421), (975, 2067919), (1365, 1477085), (2275, 886251), (6825, 295417)]