4427685

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 7805304

約数和(自身を除く): 3377619

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 1613, 2745, 4839, 8065, 14517, 24195, 72585, 98393, 295179, 491965, 885537, 1475895, 4427685]

約数ペア:

[(1, 4427685), (3, 1475895), (5, 885537), (9, 491965), (15, 295179), (45, 98393), (61, 72585), (183, 24195), (305, 14517), (549, 8065), (915, 4839), (1613, 2745)]