297215355

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11239}}^1$

素因数の和:11331

約数の個数: 32

約数和(自身を含む): 498516480

約数和(自身を除く): 201301125

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 5289, 8815, 11239, 26445, 33717, 56195, 168585, 460799, 483277, 1382397, 1449831, 2303995, 2416385, 6911985, 7249155, 19814357, 59443071, 99071785, 297215355]

約数ペア:

[(1, 297215355), (3, 99071785), (5, 59443071), (15, 19814357), (41, 7249155), (43, 6911985), (123, 2416385), (129, 2303995), (205, 1449831), (215, 1382397), (615, 483277), (645, 460799), (1763, 168585), (5289, 56195), (8815, 33717), (11239, 26445)]