42243345

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2341}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 73435752

約数和(自身を除く): 31192407

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 2341, 3609, 6015, 7023, 11705, 18045, 21069, 35115, 105345, 938741, 2816223, 4693705, 8448669, 14081115, 42243345]

約数ペア:

[(1, 42243345), (3, 14081115), (5, 8448669), (9, 4693705), (15, 2816223), (45, 938741), (401, 105345), (1203, 35115), (2005, 21069), (2341, 18045), (3609, 11705), (6015, 7023)]