4223115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7243

約数の個数: 24

約数和(自身を含む): 7884240

約数和(自身を除く): 3661125

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 7219, 21657, 36095, 64971, 93847, 108285, 281541, 324855, 469235, 844623, 1407705, 4223115]

約数ペア:

[(1, 4223115), (3, 1407705), (5, 844623), (9, 469235), (13, 324855), (15, 281541), (39, 108285), (45, 93847), (65, 64971), (117, 36095), (195, 21657), (585, 7219)]