70166265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 123327360

約数和(自身を除く): 53161095

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 169, 195, 267, 311, 445, 507, 845, 933, 1157, 1335, 1555, 2535, 3471, 4043, 4665, 5785, 12129, 15041, 17355, 20215, 27679, 45123, 52559, 60645, 75205, 83037, 138395, 157677, 225615, 262795, 359827, 415185, 788385, 1079481, 1799135, 4677751, 5397405, 14033253, 23388755, 70166265]

約数ペア:

[(1, 70166265), (3, 23388755), (5, 14033253), (13, 5397405), (15, 4677751), (39, 1799135), (65, 1079481), (89, 788385), (169, 415185), (195, 359827), (267, 262795), (311, 225615), (445, 157677), (507, 138395), (845, 83037), (933, 75205), (1157, 60645), (1335, 52559), (1555, 45123), (2535, 27679), (3471, 20215), (4043, 17355), (4665, 15041), (5785, 12129)]