145194525

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{10243}}^1$

素因数の和:10272

約数の個数: 60

約数和(自身を含む): 307401952

約数和(自身を除く): 162207427

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 4725, 10243, 14175, 30729, 51215, 71701, 92187, 153645, 215103, 256075, 276561, 358505, 460935, 645309, 768225, 829683, 1075515, 1382805, 1792525, 1935927, 2304675, 3226545, 4148415, 5377575, 5807781, 6914025, 9679635, 16132725, 20742075, 29038905, 48398175, 145194525]

約数ペア:

[(1, 145194525), (3, 48398175), (5, 29038905), (7, 20742075), (9, 16132725), (15, 9679635), (21, 6914025), (25, 5807781), (27, 5377575), (35, 4148415), (45, 3226545), (63, 2304675), (75, 1935927), (81, 1792525), (105, 1382805), (135, 1075515), (175, 829683), (189, 768225), (225, 645309), (315, 460935), (405, 358505), (525, 276561), (567, 256075), (675, 215103), (945, 153645), (1575, 92187), (2025, 71701), (2835, 51215), (4725, 30729), (10243, 14175)]