327015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:80

約数の個数: 36

約数和(自身を含む): 628056

約数和(自身を除く): 301041

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 169, 195, 215, 387, 507, 559, 585, 645, 845, 1521, 1677, 1935, 2535, 2795, 5031, 7267, 7605, 8385, 21801, 25155, 36335, 65403, 109005, 327015]

約数ペア:

[(1, 327015), (3, 109005), (5, 65403), (9, 36335), (13, 25155), (15, 21801), (39, 8385), (43, 7605), (45, 7267), (65, 5031), (117, 2795), (129, 2535), (169, 1935), (195, 1677), (215, 1521), (387, 845), (507, 645), (559, 585)]