146740905

素因数分解:

$3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{7043}}^1$

素因数の和:7517

約数の個数: 24

約数和(自身を含む): 254936448

約数和(自身を除く): 108195543

約数列:

[1, 3, 5, 9, 15, 45, 463, 1389, 2315, 4167, 6945, 7043, 20835, 21129, 35215, 63387, 105645, 316935, 3260909, 9782727, 16304545, 29348181, 48913635, 146740905]

約数ペア:

[(1, 146740905), (3, 48913635), (5, 29348181), (9, 16304545), (15, 9782727), (45, 3260909), (463, 316935), (1389, 105645), (2315, 63387), (4167, 35215), (6945, 21129), (7043, 20835)]