123058155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 116442645

約数列:

[1, 3, 5, 11, 15, 17, 19, 33, 51, 55, 57, 85, 95, 165, 187, 209, 255, 285, 323, 561, 627, 935, 969, 1045, 1615, 2309, 2805, 3135, 3553, 4845, 6927, 10659, 11545, 17765, 25399, 34635, 39253, 43871, 53295, 76197, 117759, 126995, 131613, 196265, 219355, 380985, 431783, 482581, 588795, 658065, 745807, 1295349, 1447743, 2158915, 2237421, 2412905, 3729035, 6476745, 7238715, 8203877, 11187105, 24611631, 41019385, 123058155]

約数ペア:

[(1, 123058155), (3, 41019385), (5, 24611631), (11, 11187105), (15, 8203877), (17, 7238715), (19, 6476745), (33, 3729035), (51, 2412905), (55, 2237421), (57, 2158915), (85, 1447743), (95, 1295349), (165, 745807), (187, 658065), (209, 588795), (255, 482581), (285, 431783), (323, 380985), (561, 219355), (627, 196265), (935, 131613), (969, 126995), (1045, 117759), (1615, 76197), (2309, 53295), (2805, 43871), (3135, 39253), (3553, 34635), (4845, 25399), (6927, 17765), (10659, 11545)]