25172370

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{1151}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 68014080

約数和(自身を除く): 42841710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1151, 1215, 1458, 2187, 2302, 2430, 3453, 3645, 4374, 5755, 6906, 7290, 10359, 10935, 11510, 17265, 20718, 21870, 31077, 34530, 51795, 62154, 93231, 103590, 155385, 186462, 279693, 310770, 466155, 559386, 839079, 932310, 1398465, 1678158, 2517237, 2796930, 4195395, 5034474, 8390790, 12586185, 25172370]

約数ペア:

[(1, 25172370), (2, 12586185), (3, 8390790), (5, 5034474), (6, 4195395), (9, 2796930), (10, 2517237), (15, 1678158), (18, 1398465), (27, 932310), (30, 839079), (45, 559386), (54, 466155), (81, 310770), (90, 279693), (135, 186462), (162, 155385), (243, 103590), (270, 93231), (405, 62154), (486, 51795), (729, 34530), (810, 31077), (1151, 21870), (1215, 20718), (1458, 17265), (2187, 11510), (2302, 10935), (2430, 10359), (3453, 7290), (3645, 6906), (4374, 5755)]