71453455

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 87381504

約数和(自身を除く): 15928049

約数列:

[1, 5, 83, 167, 415, 835, 1031, 5155, 13861, 69305, 85573, 172177, 427865, 860885, 14290691, 71453455]

約数ペア:

[(1, 71453455), (5, 14290691), (83, 860885), (167, 427865), (415, 172177), (835, 85573), (1031, 69305), (5155, 13861)]