12958746615

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{17729}}^1$

素因数の和:18216

約数の個数: 48

約数和(自身を含む): 23122756800

約数和(自身を除く): 10164010185

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 439, 555, 1317, 1665, 2195, 3951, 6585, 16243, 17729, 19755, 48729, 53187, 81215, 88645, 146187, 159561, 243645, 265935, 655973, 730935, 797805, 1967919, 3279865, 5903757, 7783031, 9839595, 23349093, 29518785, 38915155, 70047279, 116745465, 287972147, 350236395, 863916441, 1439860735, 2591749323, 4319582205, 12958746615]

約数ペア:

[(1, 12958746615), (3, 4319582205), (5, 2591749323), (9, 1439860735), (15, 863916441), (37, 350236395), (45, 287972147), (111, 116745465), (185, 70047279), (333, 38915155), (439, 29518785), (555, 23349093), (1317, 9839595), (1665, 7783031), (2195, 5903757), (3951, 3279865), (6585, 1967919), (16243, 797805), (17729, 730935), (19755, 655973), (48729, 265935), (53187, 243645), (81215, 159561), (88645, 146187)]