56551409845

素因数分解:

$5^1\times 7^3\times {\mathrm{367}}^1\times {\mathrm{89849}}^1$

素因数の和:90242

約数の個数: 32

約数和(自身を含む): 79355520000

約数和(自身を除く): 22804110155

約数列:

[1, 5, 7, 35, 49, 245, 343, 367, 1715, 1835, 2569, 12845, 17983, 89849, 89915, 125881, 449245, 628943, 629405, 3144715, 4402601, 22013005, 30818207, 32974583, 154091035, 164872915, 230822081, 1154110405, 1615754567, 8078772835, 11310281969, 56551409845]

約数ペア:

[(1, 56551409845), (5, 11310281969), (7, 8078772835), (35, 1615754567), (49, 1154110405), (245, 230822081), (343, 164872915), (367, 154091035), (1715, 32974583), (1835, 30818207), (2569, 22013005), (12845, 4402601), (17983, 3144715), (89849, 629405), (89915, 628943), (125881, 449245)]