4541445

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 8058336

約数和(自身を除く): 3516891

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2347, 7041, 11735, 21123, 35205, 100921, 105615, 302763, 504605, 908289, 1513815, 4541445]

約数ペア:

[(1, 4541445), (3, 1513815), (5, 908289), (9, 504605), (15, 302763), (43, 105615), (45, 100921), (129, 35205), (215, 21123), (387, 11735), (645, 7041), (1935, 2347)]