26282165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 39674880

約数和(自身を除く): 13392715

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1229, 1645, 3055, 4277, 6145, 8603, 15977, 21385, 43015, 57763, 79885, 111839, 288815, 404341, 559195, 750919, 2021705, 3754595, 5256433, 26282165]

約数ペア:

[(1, 26282165), (5, 5256433), (7, 3754595), (13, 2021705), (35, 750919), (47, 559195), (65, 404341), (91, 288815), (235, 111839), (329, 79885), (455, 57763), (611, 43015), (1229, 21385), (1645, 15977), (3055, 8603), (4277, 6145)]