251182612945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1\times {\mathrm{47351}}^1$

素因数の和:49653

約数の個数: 32

約数和(自身を含む): 336624989184

約数和(自身を除く): 85442376239

約数列:

[1, 5, 11, 43, 55, 215, 473, 2243, 2365, 11215, 24673, 47351, 96449, 123365, 236755, 482245, 520861, 1060939, 2036093, 2604305, 5304695, 10180465, 22397023, 106208293, 111985115, 531041465, 1168291223, 4566956599, 5841456115, 22834782995, 50236522589, 251182612945]

約数ペア:

[(1, 251182612945), (5, 50236522589), (11, 22834782995), (43, 5841456115), (55, 4566956599), (215, 1168291223), (473, 531041465), (2243, 111985115), (2365, 106208293), (11215, 22397023), (24673, 10180465), (47351, 5304695), (96449, 2604305), (123365, 2036093), (236755, 1060939), (482245, 520861)]