67215115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{16741}}^1$

素因数の和:16830

約数の個数: 16

約数和(自身を含む): 89201376

約数和(自身を除く): 21986261

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 16741, 83705, 184151, 920755, 1222093, 6110465, 13443023, 67215115]

約数ペア:

[(1, 67215115), (5, 13443023), (11, 6110465), (55, 1222093), (73, 920755), (365, 184151), (803, 83705), (4015, 16741)]