4580145

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 8433216

約数和(自身を除く): 3853071

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 263, 387, 405, 645, 789, 1161, 1315, 1935, 2367, 3483, 3945, 5805, 7101, 11309, 11835, 17415, 21303, 33927, 35505, 56545, 101781, 106515, 169635, 305343, 508905, 916029, 1526715, 4580145]

約数ペア:

[(1, 4580145), (3, 1526715), (5, 916029), (9, 508905), (15, 305343), (27, 169635), (43, 106515), (45, 101781), (81, 56545), (129, 35505), (135, 33927), (215, 21303), (263, 17415), (387, 11835), (405, 11309), (645, 7101), (789, 5805), (1161, 3945), (1315, 3483), (1935, 2367)]