4229265

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 2867055

約数列:

[1, 3, 5, 15, 43, 79, 83, 129, 215, 237, 249, 395, 415, 645, 1185, 1245, 3397, 3569, 6557, 10191, 10707, 16985, 17845, 19671, 32785, 50955, 53535, 98355, 281951, 845853, 1409755, 4229265]

約数ペア:

[(1, 4229265), (3, 1409755), (5, 845853), (15, 281951), (43, 98355), (79, 53535), (83, 50955), (129, 32785), (215, 19671), (237, 17845), (249, 16985), (395, 10707), (415, 10191), (645, 6557), (1185, 3569), (1245, 3397)]