734632425

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{75931}}^1$

素因数の和:75990

約数の個数: 36

約数和(自身を含む): 1346426224

約数和(自身を除く): 611793799

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 9675, 75931, 227793, 379655, 683379, 1138965, 1898275, 3265033, 3416895, 5694825, 9795099, 16325165, 17084475, 29385297, 48975495, 81625825, 146926485, 244877475, 734632425]

約数ペア:

[(1, 734632425), (3, 244877475), (5, 146926485), (9, 81625825), (15, 48975495), (25, 29385297), (43, 17084475), (45, 16325165), (75, 9795099), (129, 5694825), (215, 3416895), (225, 3265033), (387, 1898275), (645, 1138965), (1075, 683379), (1935, 379655), (3225, 227793), (9675, 75931)]