1868745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 3225600

約数和(自身を除く): 1356855

約数列:

[1, 3, 5, 15, 19, 57, 79, 83, 95, 237, 249, 285, 395, 415, 1185, 1245, 1501, 1577, 4503, 4731, 6557, 7505, 7885, 19671, 22515, 23655, 32785, 98355, 124583, 373749, 622915, 1868745]

約数ペア:

[(1, 1868745), (3, 622915), (5, 373749), (15, 124583), (19, 98355), (57, 32785), (79, 23655), (83, 22515), (95, 19671), (237, 7885), (249, 7505), (285, 6557), (395, 4731), (415, 4503), (1185, 1577), (1245, 1501)]