329085

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 584064

約数和(自身を除く): 254979

約数列:

[1, 3, 5, 9, 15, 45, 71, 103, 213, 309, 355, 515, 639, 927, 1065, 1545, 3195, 4635, 7313, 21939, 36565, 65817, 109695, 329085]

約数ペア:

[(1, 329085), (3, 109695), (5, 65817), (9, 36565), (15, 21939), (45, 7313), (71, 4635), (103, 3195), (213, 1545), (309, 1065), (355, 927), (515, 639)]