88845185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 126306432

約数和(自身を除く): 37461247

約数列:

[1, 5, 11, 13, 55, 65, 137, 143, 685, 715, 907, 1507, 1781, 4535, 7535, 8905, 9977, 11791, 19591, 49885, 58955, 97955, 124259, 129701, 621295, 648505, 1366849, 1615367, 6834245, 8076835, 17769037, 88845185]

約数ペア:

[(1, 88845185), (5, 17769037), (11, 8076835), (13, 6834245), (55, 1615367), (65, 1366849), (137, 648505), (143, 621295), (685, 129701), (715, 124259), (907, 97955), (1507, 58955), (1781, 49885), (4535, 19591), (7535, 11791), (8905, 9977)]