9925575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 18320256

約数和(自身を除く): 8394681

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 227, 265, 275, 583, 681, 795, 825, 1135, 1325, 1749, 2497, 2915, 3405, 3975, 5675, 7491, 8745, 12031, 12485, 14575, 17025, 36093, 37455, 43725, 60155, 62425, 132341, 180465, 187275, 300775, 397023, 661705, 902325, 1985115, 3308525, 9925575]

約数ペア:

[(1, 9925575), (3, 3308525), (5, 1985115), (11, 902325), (15, 661705), (25, 397023), (33, 300775), (53, 187275), (55, 180465), (75, 132341), (159, 62425), (165, 60155), (227, 43725), (265, 37455), (275, 36093), (583, 17025), (681, 14575), (795, 12485), (825, 12031), (1135, 8745), (1325, 7491), (1749, 5675), (2497, 3975), (2915, 3405)]