69874155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3908

約数の個数: 48

約数和(自身を含む): 134674176

約数和(自身を除く): 64800021

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 3853, 6045, 11559, 18135, 19265, 34677, 50089, 57795, 119443, 150267, 173385, 250445, 358329, 450801, 597215, 751335, 1074987, 1552759, 1791645, 2254005, 4658277, 5374935, 7763795, 13974831, 23291385, 69874155]

約数ペア:

[(1, 69874155), (3, 23291385), (5, 13974831), (9, 7763795), (13, 5374935), (15, 4658277), (31, 2254005), (39, 1791645), (45, 1552759), (65, 1074987), (93, 751335), (117, 597215), (155, 450801), (195, 358329), (279, 250445), (403, 173385), (465, 150267), (585, 119443), (1209, 57795), (1395, 50089), (2015, 34677), (3627, 19265), (3853, 18135), (6045, 11559)]