53566915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 19216445

約数列:

[1, 5, 17, 29, 31, 85, 145, 155, 493, 527, 701, 899, 2465, 2635, 3505, 4495, 11917, 15283, 20329, 21731, 59585, 76415, 101645, 108655, 345593, 369427, 630199, 1727965, 1847135, 3150995, 10713383, 53566915]

約数ペア:

[(1, 53566915), (5, 10713383), (17, 3150995), (29, 1847135), (31, 1727965), (85, 630199), (145, 369427), (155, 345593), (493, 108655), (527, 101645), (701, 76415), (899, 59585), (2465, 21731), (2635, 20329), (3505, 15283), (4495, 11917)]