185917985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2843}}^1$

素因数の和:2929

約数の個数: 32

約数和(自身を含む): 258007680

約数和(自身を除く): 72089695

約数列:

[1, 5, 11, 29, 41, 55, 145, 205, 319, 451, 1189, 1595, 2255, 2843, 5945, 13079, 14215, 31273, 65395, 82447, 116563, 156365, 412235, 582815, 906917, 1282193, 3380327, 4534585, 6410965, 16901635, 37183597, 185917985]

約数ペア:

[(1, 185917985), (5, 37183597), (11, 16901635), (29, 6410965), (41, 4534585), (55, 3380327), (145, 1282193), (205, 906917), (319, 582815), (451, 412235), (1189, 156365), (1595, 116563), (2255, 82447), (2843, 65395), (5945, 31273), (13079, 14215)]