71236105

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 87280128

約数和(自身を除く): 16044023

約数列:

[1, 5, 61, 305, 311, 751, 1555, 3755, 18971, 45811, 94855, 229055, 233561, 1167805, 14247221, 71236105]

約数ペア:

[(1, 71236105), (5, 14247221), (61, 1167805), (305, 233561), (311, 229055), (751, 94855), (1555, 45811), (3755, 18971)]