55589505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2731}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 94417920

約数和(自身を除く): 38828415

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 2731, 4071, 6785, 8193, 13655, 20355, 40965, 62813, 161129, 188439, 314065, 483387, 805645, 942195, 2416935, 3705967, 11117901, 18529835, 55589505]

約数ペア:

[(1, 55589505), (3, 18529835), (5, 11117901), (15, 3705967), (23, 2416935), (59, 942195), (69, 805645), (115, 483387), (177, 314065), (295, 188439), (345, 161129), (885, 62813), (1357, 40965), (2731, 20355), (4071, 13655), (6785, 8193)]