156955184465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1\times {\mathrm{7487}}^1$

素因数の和:8369

約数の個数: 32

約数和(自身を含む): 197483360256

約数和(自身を除く): 40528175791

約数列:

[1, 5, 23, 115, 421, 433, 2105, 2165, 7487, 9683, 9959, 37435, 48415, 49795, 172201, 182293, 861005, 911465, 3152027, 3241871, 4192739, 15760135, 16209355, 20963695, 72496621, 74563033, 362483105, 372815165, 1364827691, 6824138455, 31391036893, 156955184465]

約数ペア:

[(1, 156955184465), (5, 31391036893), (23, 6824138455), (115, 1364827691), (421, 372815165), (433, 362483105), (2105, 74563033), (2165, 72496621), (7487, 20963695), (9683, 16209355), (9959, 15760135), (37435, 4192739), (48415, 3241871), (49795, 3152027), (172201, 911465), (182293, 861005)]