427074705

素因数分解:

$3^2\times 5^1\times {\mathrm{2467}}^1\times {\mathrm{3847}}^1$

素因数の和:6325

約数の個数: 24

約数和(自身を含む): 740755392

約数和(自身を除く): 313680687

約数列:

[1, 3, 5, 9, 15, 45, 2467, 3847, 7401, 11541, 12335, 19235, 22203, 34623, 37005, 57705, 111015, 173115, 9490549, 28471647, 47452745, 85414941, 142358235, 427074705]

約数ペア:

[(1, 427074705), (3, 142358235), (5, 85414941), (9, 47452745), (15, 28471647), (45, 9490549), (2467, 173115), (3847, 111015), (7401, 57705), (11541, 37005), (12335, 34623), (19235, 22203)]