17414925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 33643680

約数和(自身を除く): 16228755

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 101, 121, 165, 209, 275, 285, 303, 363, 475, 505, 605, 627, 825, 1045, 1111, 1425, 1515, 1815, 1919, 2299, 2525, 3025, 3135, 3333, 5225, 5555, 5757, 6897, 7575, 9075, 9595, 11495, 12221, 15675, 16665, 21109, 27775, 28785, 34485, 36663, 47975, 57475, 61105, 63327, 83325, 105545, 143925, 172425, 183315, 232199, 305525, 316635, 527725, 696597, 916575, 1160995, 1583175, 3482985, 5804975, 17414925]

約数ペア:

[(1, 17414925), (3, 5804975), (5, 3482985), (11, 1583175), (15, 1160995), (19, 916575), (25, 696597), (33, 527725), (55, 316635), (57, 305525), (75, 232199), (95, 183315), (101, 172425), (121, 143925), (165, 105545), (209, 83325), (275, 63327), (285, 61105), (303, 57475), (363, 47975), (475, 36663), (505, 34485), (605, 28785), (627, 27775), (825, 21109), (1045, 16665), (1111, 15675), (1425, 12221), (1515, 11495), (1815, 9595), (1919, 9075), (2299, 7575), (2525, 6897), (3025, 5757), (3135, 5555), (3333, 5225)]