377889985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 508498560

約数和(自身を除く): 130608575

約数列:

[1, 5, 11, 55, 59, 101, 295, 505, 649, 1111, 1153, 3245, 5555, 5765, 5959, 12683, 29795, 63415, 65549, 68027, 116453, 327745, 340135, 582265, 748297, 1280983, 3741485, 6404915, 6870727, 34353635, 75577997, 377889985]

約数ペア:

[(1, 377889985), (5, 75577997), (11, 34353635), (55, 6870727), (59, 6404915), (101, 3741485), (295, 1280983), (505, 748297), (649, 582265), (1111, 340135), (1153, 327745), (3245, 116453), (5555, 68027), (5765, 65549), (5959, 63415), (12683, 29795)]