14420716415

素因数分解:

$5^1\times 7^3\times {\mathrm{661}}^1\times {\mathrm{12721}}^1$

素因数の和:13408

約数の個数: 32

約数和(自身を含む): 20212713600

約数和(自身を除く): 5791997185

約数列:

[1, 5, 7, 35, 49, 245, 343, 661, 1715, 3305, 4627, 12721, 23135, 32389, 63605, 89047, 161945, 226723, 445235, 623329, 1133615, 3116645, 4363303, 8408581, 21816515, 42042905, 58860067, 294300335, 412020469, 2060102345, 2884143283, 14420716415]

約数ペア:

[(1, 14420716415), (5, 2884143283), (7, 2060102345), (35, 412020469), (49, 294300335), (245, 58860067), (343, 42042905), (661, 21816515), (1715, 8408581), (3305, 4363303), (4627, 3116645), (12721, 1133615), (23135, 623329), (32389, 445235), (63605, 226723), (89047, 161945)]