328223545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{56737}}^1$

素因数の和:56844

約数の個数: 16

約数和(自身を含む): 428939280

約数和(自身を除く): 100715735

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 56737, 283685, 737581, 3687905, 5049593, 25247965, 65644709, 328223545]

約数ペア:

[(1, 328223545), (5, 65644709), (13, 25247965), (65, 5049593), (89, 3687905), (445, 737581), (1157, 283685), (5785, 56737)]