83975345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 110647680

約数和(自身を除く): 26672335

約数列:

[1, 5, 19, 43, 61, 95, 215, 305, 337, 817, 1159, 1685, 2623, 4085, 5795, 6403, 13115, 14491, 20557, 32015, 49837, 72455, 102785, 249185, 275329, 390583, 883951, 1376645, 1952915, 4419755, 16795069, 83975345]

約数ペア:

[(1, 83975345), (5, 16795069), (19, 4419755), (43, 1952915), (61, 1376645), (95, 883951), (215, 390583), (305, 275329), (337, 249185), (817, 102785), (1159, 72455), (1685, 49837), (2623, 32015), (4085, 20557), (5795, 14491), (6403, 13115)]