236475142865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1652921}}^1$

素因数の和:1653041

約数の個数: 32

約数和(自身を含む): 319899912192

約数和(自身を除く): 83424769327

約数列:

[1, 5, 13, 31, 65, 71, 155, 355, 403, 923, 2015, 2201, 4615, 11005, 28613, 143065, 1652921, 8264605, 21487973, 51240551, 107439865, 117357391, 256202755, 586786955, 666127163, 1525646083, 3330635815, 3638079121, 7628230415, 18190395605, 47295028573, 236475142865]

約数ペア:

[(1, 236475142865), (5, 47295028573), (13, 18190395605), (31, 7628230415), (65, 3638079121), (71, 3330635815), (155, 1525646083), (355, 666127163), (403, 586786955), (923, 256202755), (2015, 117357391), (2201, 107439865), (4615, 51240551), (11005, 21487973), (28613, 8264605), (143065, 1652921)]