7441365

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 4977195

約数列:

[1, 3, 5, 15, 43, 83, 129, 139, 215, 249, 415, 417, 645, 695, 1245, 2085, 3569, 5977, 10707, 11537, 17845, 17931, 29885, 34611, 53535, 57685, 89655, 173055, 496091, 1488273, 2480455, 7441365]

約数ペア:

[(1, 7441365), (3, 2480455), (5, 1488273), (15, 496091), (43, 173055), (83, 89655), (129, 57685), (139, 53535), (215, 34611), (249, 29885), (415, 17931), (417, 17845), (645, 11537), (695, 10707), (1245, 5977), (2085, 3569)]