7243245

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 12796056

約数和(自身を除く): 5552811

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 3037, 9111, 15185, 27333, 45555, 136665, 160961, 482883, 804805, 1448649, 2414415, 7243245]

約数ペア:

[(1, 7243245), (3, 2414415), (5, 1448649), (9, 804805), (15, 482883), (45, 160961), (53, 136665), (159, 45555), (265, 27333), (477, 15185), (795, 9111), (2385, 3037)]