330601905

素因数分解:

$3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7489}}^1$

素因数の和:7615

約数の個数: 40

約数和(自身を含む): 598151400

約数和(自身を除く): 267549495

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 327, 405, 545, 981, 1635, 2943, 4905, 7489, 8829, 14715, 22467, 37445, 44145, 67401, 112335, 202203, 337005, 606609, 816301, 1011015, 2448903, 3033045, 4081505, 7346709, 12244515, 22040127, 36733545, 66120381, 110200635, 330601905]

約数ペア:

[(1, 330601905), (3, 110200635), (5, 66120381), (9, 36733545), (15, 22040127), (27, 12244515), (45, 7346709), (81, 4081505), (109, 3033045), (135, 2448903), (327, 1011015), (405, 816301), (545, 606609), (981, 337005), (1635, 202203), (2943, 112335), (4905, 67401), (7489, 44145), (8829, 37445), (14715, 22467)]