127558135

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{811}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 155514240

約数和(自身を除く): 27956105

約数列:

[1, 5, 83, 379, 415, 811, 1895, 4055, 31457, 67313, 157285, 307369, 336565, 1536845, 25511627, 127558135]

約数ペア:

[(1, 127558135), (5, 25511627), (83, 1536845), (379, 336565), (415, 307369), (811, 157285), (1895, 67313), (4055, 31457)]