416716415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2851}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 551964672

約数和(自身を除く): 135248257

約数列:

[1, 5, 23, 31, 41, 115, 155, 205, 713, 943, 1271, 2851, 3565, 4715, 6355, 14255, 29233, 65573, 88381, 116891, 146165, 327865, 441905, 584455, 2032763, 2688493, 3623621, 10163815, 13442465, 18118105, 83343283, 416716415]

約数ペア:

[(1, 416716415), (5, 83343283), (23, 18118105), (31, 13442465), (41, 10163815), (115, 3623621), (155, 2688493), (205, 2032763), (713, 584455), (943, 441905), (1271, 327865), (2851, 146165), (3565, 116891), (4715, 88381), (6355, 65573), (14255, 29233)]