18184095

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:837

約数の個数: 40

約数和(自身を含む): 33192720

約数和(自身を除く): 15008625

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 761, 885, 1593, 2283, 2655, 3805, 4779, 6849, 7965, 11415, 20547, 23895, 34245, 44899, 61641, 102735, 134697, 224495, 308205, 404091, 673485, 1212273, 2020455, 3636819, 6061365, 18184095]

約数ペア:

[(1, 18184095), (3, 6061365), (5, 3636819), (9, 2020455), (15, 1212273), (27, 673485), (45, 404091), (59, 308205), (81, 224495), (135, 134697), (177, 102735), (295, 61641), (405, 44899), (531, 34245), (761, 23895), (885, 20547), (1593, 11415), (2283, 7965), (2655, 6849), (3805, 4779)]