56553405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3253}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 96839040

約数和(自身を除く): 40285635

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3253, 3477, 5795, 9759, 16265, 17385, 48795, 61807, 185421, 198433, 309035, 595299, 927105, 992165, 2976495, 3770227, 11310681, 18851135, 56553405]

約数ペア:

[(1, 56553405), (3, 18851135), (5, 11310681), (15, 3770227), (19, 2976495), (57, 992165), (61, 927105), (95, 595299), (183, 309035), (285, 198433), (305, 185421), (915, 61807), (1159, 48795), (3253, 17385), (3477, 16265), (5795, 9759)]