66483915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1801}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 112098816

約数和(自身を除く): 45614901

約数列:

[1, 3, 5, 15, 23, 69, 107, 115, 321, 345, 535, 1605, 1801, 2461, 5403, 7383, 9005, 12305, 27015, 36915, 41423, 124269, 192707, 207115, 578121, 621345, 963535, 2890605, 4432261, 13296783, 22161305, 66483915]

約数ペア:

[(1, 66483915), (3, 22161305), (5, 13296783), (15, 4432261), (23, 2890605), (69, 963535), (107, 621345), (115, 578121), (321, 207115), (345, 192707), (535, 124269), (1605, 41423), (1801, 36915), (2461, 27015), (5403, 12305), (7383, 9005)]