1300972508725

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{969049}}^1$

素因数の和:969789

約数の個数: 24

約数和(自身を含む): 1635167217600

約数和(自身を除く): 334194708875

約数列:

[1, 5, 25, 83, 415, 647, 2075, 3235, 16175, 53701, 268505, 969049, 1342525, 4845245, 24226225, 80431067, 402155335, 626974703, 2010776675, 3134873515, 15674367575, 52038900349, 260194501745, 1300972508725]

約数ペア:

[(1, 1300972508725), (5, 260194501745), (25, 52038900349), (83, 15674367575), (415, 3134873515), (647, 2010776675), (2075, 626974703), (3235, 402155335), (16175, 80431067), (53701, 24226225), (268505, 4845245), (969049, 1342525)]