15721935102

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{52709}}^1$

素因数の和:53017

約数の個数: 48

約数和(自身を含む): 34683601680

約数和(自身を除く): 18961666578

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 227, 438, 454, 657, 681, 1314, 1362, 2043, 4086, 16571, 33142, 49713, 52709, 99426, 105418, 149139, 158127, 298278, 316254, 474381, 948762, 3847757, 7695514, 11543271, 11964943, 23086542, 23929886, 34629813, 35894829, 69259626, 71789658, 107684487, 215368974, 873440839, 1746881678, 2620322517, 5240645034, 7860967551, 15721935102]

約数ペア:

[(1, 15721935102), (2, 7860967551), (3, 5240645034), (6, 2620322517), (9, 1746881678), (18, 873440839), (73, 215368974), (146, 107684487), (219, 71789658), (227, 69259626), (438, 35894829), (454, 34629813), (657, 23929886), (681, 23086542), (1314, 11964943), (1362, 11543271), (2043, 7695514), (4086, 3847757), (16571, 948762), (33142, 474381), (49713, 316254), (52709, 298278), (99426, 158127), (105418, 149139)]