15691010589

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 23414248000

約数和(自身を除く): 7723237411

約数列:

[1, 3, 9, 43, 129, 193, 387, 421, 499, 579, 1263, 1497, 1737, 3789, 4491, 8299, 18103, 21457, 24897, 54309, 64371, 74691, 81253, 96307, 162927, 193113, 210079, 243759, 288921, 630237, 731277, 866763, 1890711, 3493879, 4141201, 9033397, 10481637, 12423603, 27100191, 31444911, 37270809, 40545247, 81300573, 121635741, 364907223, 1743445621, 5230336863, 15691010589]

約数ペア:

[(1, 15691010589), (3, 5230336863), (9, 1743445621), (43, 364907223), (129, 121635741), (193, 81300573), (387, 40545247), (421, 37270809), (499, 31444911), (579, 27100191), (1263, 12423603), (1497, 10481637), (1737, 9033397), (3789, 4141201), (4491, 3493879), (8299, 1890711), (18103, 866763), (21457, 731277), (24897, 630237), (54309, 288921), (64371, 243759), (74691, 210079), (81253, 193113), (96307, 162927)]