66141185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 25788415

約数列:

[1, 5, 11, 19, 55, 95, 167, 209, 379, 835, 1045, 1837, 1895, 3173, 4169, 7201, 9185, 15865, 20845, 34903, 36005, 63293, 79211, 174515, 316465, 396055, 696223, 1202567, 3481115, 6012835, 13228237, 66141185]

約数ペア:

[(1, 66141185), (5, 13228237), (11, 6012835), (19, 3481115), (55, 1202567), (95, 696223), (167, 396055), (209, 316465), (379, 174515), (835, 79211), (1045, 63293), (1837, 36005), (1895, 34903), (3173, 20845), (4169, 15865), (7201, 9185)]