15678872253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{3181}}^1\times {\mathrm{49787}}^1$

素因数の和:52985

約数の個数: 24

約数和(自身を含む): 24714364896

約数和(自身を除く): 9035492643

約数列:

[1, 3, 9, 11, 33, 99, 3181, 9543, 28629, 34991, 49787, 104973, 149361, 314919, 448083, 547657, 1642971, 4928913, 158372447, 475117341, 1425352023, 1742096917, 5226290751, 15678872253]

約数ペア:

[(1, 15678872253), (3, 5226290751), (9, 1742096917), (11, 1425352023), (33, 475117341), (99, 158372447), (3181, 4928913), (9543, 1642971), (28629, 547657), (34991, 448083), (49787, 314919), (104973, 149361)]