236661685

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 322548480

約数和(自身を除く): 85886795

約数列:

[1, 5, 13, 47, 59, 65, 101, 169, 235, 295, 505, 611, 767, 845, 1313, 2773, 3055, 3835, 4747, 5959, 6565, 7943, 9971, 13865, 17069, 23735, 29795, 36049, 39715, 49855, 61711, 77467, 85345, 180245, 280073, 308555, 387335, 468637, 802243, 1007071, 1400365, 2343185, 3640949, 4011215, 5035355, 18204745, 47332337, 236661685]

約数ペア:

[(1, 236661685), (5, 47332337), (13, 18204745), (47, 5035355), (59, 4011215), (65, 3640949), (101, 2343185), (169, 1400365), (235, 1007071), (295, 802243), (505, 468637), (611, 387335), (767, 308555), (845, 280073), (1313, 180245), (2773, 85345), (3055, 77467), (3835, 61711), (4747, 49855), (5959, 39715), (6565, 36049), (7943, 29795), (9971, 23735), (13865, 17069)]