15217308

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:784

約数の個数: 60

約数和(自身を含む): 40432392

約数和(自身を除く): 25215084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 603, 701, 804, 1206, 1402, 1809, 2103, 2412, 2804, 3618, 4206, 5427, 6309, 7236, 8412, 10854, 12618, 18927, 21708, 25236, 37854, 46967, 56781, 75708, 93934, 113562, 140901, 187868, 227124, 281802, 422703, 563604, 845406, 1268109, 1690812, 2536218, 3804327, 5072436, 7608654, 15217308]

約数ペア:

[(1, 15217308), (2, 7608654), (3, 5072436), (4, 3804327), (6, 2536218), (9, 1690812), (12, 1268109), (18, 845406), (27, 563604), (36, 422703), (54, 281802), (67, 227124), (81, 187868), (108, 140901), (134, 113562), (162, 93934), (201, 75708), (268, 56781), (324, 46967), (402, 37854), (603, 25236), (701, 21708), (804, 18927), (1206, 12618), (1402, 10854), (1809, 8412), (2103, 7236), (2412, 6309), (2804, 5427), (3618, 4206)]