89216435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6263}}^1$

素因数の和:6323

約数の個数: 32

約数和(自身を含む): 137106432

約数和(自身を除く): 47889997

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 6263, 14245, 31315, 43841, 68893, 219205, 231731, 344465, 482251, 1158655, 1622117, 2411255, 2549041, 8110585, 12745205, 17843287, 89216435]

約数ペア:

[(1, 89216435), (5, 17843287), (7, 12745205), (11, 8110585), (35, 2549041), (37, 2411255), (55, 1622117), (77, 1158655), (185, 482251), (259, 344465), (385, 231731), (407, 219205), (1295, 68893), (2035, 43841), (2849, 31315), (6263, 14245)]