42045645

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{9013}}^1$

素因数の和:9332

約数の個数: 16

約数和(自身を含む): 67496832

約数和(自身を除く): 25451187

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 9013, 27039, 45065, 135195, 2803043, 8409129, 14015215, 42045645]

約数ペア:

[(1, 42045645), (3, 14015215), (5, 8409129), (15, 2803043), (311, 135195), (933, 45065), (1555, 27039), (4665, 9013)]