24424825

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 31248000

約数和(自身を除く): 6823175

約数列:

[1, 5, 25, 79, 83, 149, 395, 415, 745, 1975, 2075, 3725, 6557, 11771, 12367, 32785, 58855, 61835, 163925, 294275, 309175, 976993, 4884965, 24424825]

約数ペア:

[(1, 24424825), (5, 4884965), (25, 976993), (79, 309175), (83, 294275), (149, 163925), (395, 61835), (415, 58855), (745, 32785), (1975, 12367), (2075, 11771), (3725, 6557)]