974001716855

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{2161}}^1\times {\mathrm{4931}}^1$

素因数の和:7379

約数の個数: 32

約数和(自身を含む): 1187685809856

約数和(自身を除く): 213684093001

約数列:

[1, 5, 101, 181, 505, 905, 2161, 4931, 10805, 18281, 24655, 91405, 218261, 391141, 498031, 892511, 1091305, 1955705, 2490155, 4462555, 10655891, 39505241, 53279455, 90143611, 197526205, 450718055, 1076244991, 1928716271, 5381224955, 9643581355, 194800343371, 974001716855]

約数ペア:

[(1, 974001716855), (5, 194800343371), (101, 9643581355), (181, 5381224955), (505, 1928716271), (905, 1076244991), (2161, 450718055), (4931, 197526205), (10805, 90143611), (18281, 53279455), (24655, 39505241), (91405, 10655891), (218261, 4462555), (391141, 2490155), (498031, 1955705), (892511, 1091305)]