56557557165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1\times {\mathrm{109579}}^1$

素因数の和:111417

約数の個数: 32

約数和(自身を含む): 95308300800

約数和(自身を除く): 38750743635

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1811, 5433, 9055, 27165, 34409, 103227, 109579, 172045, 328737, 516135, 547895, 1643685, 2082001, 6246003, 10410005, 31230015, 198447569, 595342707, 992237845, 2976713535, 3770503811, 11311511433, 18852519055, 56557557165]

約数ペア:

[(1, 56557557165), (3, 18852519055), (5, 11311511433), (15, 3770503811), (19, 2976713535), (57, 992237845), (95, 595342707), (285, 198447569), (1811, 31230015), (5433, 10410005), (9055, 6246003), (27165, 2082001), (34409, 1643685), (103227, 547895), (109579, 516135), (172045, 328737)]