1330791635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 1716940800

約数和(自身を除く): 386149165

約数列:

[1, 5, 19, 89, 95, 107, 445, 535, 1471, 1691, 2033, 7355, 8455, 9523, 10165, 27949, 47615, 130919, 139745, 157397, 180937, 654595, 786985, 904685, 2487461, 2990543, 12437305, 14008333, 14952715, 70041665, 266158327, 1330791635]

約数ペア:

[(1, 1330791635), (5, 266158327), (19, 70041665), (89, 14952715), (95, 14008333), (107, 12437305), (445, 2990543), (535, 2487461), (1471, 904685), (1691, 786985), (2033, 654595), (7355, 180937), (8455, 157397), (9523, 139745), (10165, 130919), (27949, 47615)]