15668468889

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1\times {\mathrm{599}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 21288960000

約数和(自身を除く): 5620491111

約数列:

[1, 3, 109, 167, 327, 479, 501, 599, 1437, 1797, 18203, 52211, 54609, 65291, 79993, 100033, 156633, 195873, 239979, 286921, 300099, 860763, 8719237, 10903597, 26157711, 31274389, 32710791, 47915807, 93823167, 143747421, 5222822963, 15668468889]

約数ペア:

[(1, 15668468889), (3, 5222822963), (109, 143747421), (167, 93823167), (327, 47915807), (479, 32710791), (501, 31274389), (599, 26157711), (1437, 10903597), (1797, 8719237), (18203, 860763), (52211, 300099), (54609, 286921), (65291, 239979), (79993, 195873), (100033, 156633)]