133619585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{39827}}^1$

素因数の和:39904

約数の個数: 16

約数和(自身を含む): 177792192

約数和(自身を除く): 44172607

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 39827, 199135, 438097, 2190485, 2429447, 12147235, 26723917, 133619585]

約数ペア:

[(1, 133619585), (5, 26723917), (11, 12147235), (55, 2429447), (61, 2190485), (305, 438097), (671, 199135), (3355, 39827)]