79402035

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 134972928

約数和(自身を除く): 55570893

約数列:

[1, 3, 5, 15, 41, 47, 67, 123, 141, 201, 205, 235, 335, 615, 705, 1005, 1681, 1927, 2747, 3149, 5043, 5781, 8241, 8405, 9447, 9635, 13735, 15745, 25215, 28905, 41205, 47235, 79007, 112627, 129109, 237021, 337881, 387327, 395035, 563135, 645545, 1185105, 1689405, 1936635, 5293469, 15880407, 26467345, 79402035]

約数ペア:

[(1, 79402035), (3, 26467345), (5, 15880407), (15, 5293469), (41, 1936635), (47, 1689405), (67, 1185105), (123, 645545), (141, 563135), (201, 395035), (205, 387327), (235, 337881), (335, 237021), (615, 129109), (705, 112627), (1005, 79007), (1681, 47235), (1927, 41205), (2747, 28905), (3149, 25215), (5043, 15745), (5781, 13735), (8241, 9635), (8405, 9447)]