2873174202235

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3889}}^1\times {\mathrm{44279}}^1$

素因数の和:48291

約数の個数: 32

約数和(自身を含む): 3571759411200

約数和(自身を除く): 698585208965

約数列:

[1, 5, 47, 71, 235, 355, 3337, 3889, 16685, 19445, 44279, 182783, 221395, 276119, 913915, 1380595, 2081113, 3143809, 10405565, 12977593, 15719045, 64887965, 147759023, 172201031, 738795115, 861005155, 8093448457, 12226273201, 40467242285, 61131366005, 574634840447, 2873174202235]

約数ペア:

[(1, 2873174202235), (5, 574634840447), (47, 61131366005), (71, 40467242285), (235, 12226273201), (355, 8093448457), (3337, 861005155), (3889, 738795115), (16685, 172201031), (19445, 147759023), (44279, 64887965), (182783, 15719045), (221395, 12977593), (276119, 10405565), (913915, 3143809), (1380595, 2081113)]