69673095

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 136166400

約数和(自身を除く): 66493305

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 437, 513, 621, 855, 1035, 1181, 1311, 2185, 2565, 3105, 3543, 3933, 5905, 6555, 10629, 11799, 17715, 19665, 22439, 27163, 31887, 53145, 58995, 67317, 81489, 112195, 135815, 159435, 201951, 244467, 336585, 407445, 516097, 605853, 733401, 1009755, 1222335, 1548291, 2580485, 3029265, 3667005, 4644873, 7741455, 13934619, 23224365, 69673095]

約数ペア:

[(1, 69673095), (3, 23224365), (5, 13934619), (9, 7741455), (15, 4644873), (19, 3667005), (23, 3029265), (27, 2580485), (45, 1548291), (57, 1222335), (69, 1009755), (95, 733401), (115, 605853), (135, 516097), (171, 407445), (207, 336585), (285, 244467), (345, 201951), (437, 159435), (513, 135815), (621, 112195), (855, 81489), (1035, 67317), (1181, 58995), (1311, 53145), (2185, 31887), (2565, 27163), (3105, 22439), (3543, 19665), (3933, 17715), (5905, 11799), (6555, 10629)]