2848271785

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 3588406272

約数和(自身を除く): 740134487

約数列:

[1, 5, 31, 113, 137, 155, 565, 685, 1187, 3503, 4247, 5935, 15481, 17515, 21235, 36797, 77405, 134131, 162619, 183985, 479911, 670655, 813095, 2399555, 4158061, 5041189, 18375947, 20790305, 25205945, 91879735, 569654357, 2848271785]

約数ペア:

[(1, 2848271785), (5, 569654357), (31, 91879735), (113, 25205945), (137, 20790305), (155, 18375947), (565, 5041189), (685, 4158061), (1187, 2399555), (3503, 813095), (4247, 670655), (5935, 479911), (15481, 183985), (17515, 162619), (21235, 134131), (36797, 77405)]