68600895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1097}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 120165120

約数和(自身を除く): 51564225

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 379, 1097, 1137, 1895, 3291, 4169, 5485, 5685, 12067, 12507, 16455, 20845, 36201, 60335, 62535, 181005, 415763, 1247289, 2078815, 4573393, 6236445, 13720179, 22866965, 68600895]

約数ペア:

[(1, 68600895), (3, 22866965), (5, 13720179), (11, 6236445), (15, 4573393), (33, 2078815), (55, 1247289), (165, 415763), (379, 181005), (1097, 62535), (1137, 60335), (1895, 36201), (3291, 20845), (4169, 16455), (5485, 12507), (5685, 12067)]