80464505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{1613}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 105516864

約数和(自身を除く): 25052359

約数列:

[1, 5, 11, 55, 907, 1613, 4535, 8065, 9977, 17743, 49885, 88715, 1462991, 7314955, 16092901, 80464505]

約数ペア:

[(1, 80464505), (5, 16092901), (11, 7314955), (55, 1462991), (907, 88715), (1613, 49885), (4535, 17743), (8065, 9977)]