9648225

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 17462796

約数和(自身を除く): 7814571

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 313, 411, 685, 939, 1233, 1565, 2055, 2817, 3425, 4695, 6165, 7825, 10275, 14085, 23475, 30825, 42881, 70425, 128643, 214405, 385929, 643215, 1072025, 1929645, 3216075, 9648225]

約数ペア:

[(1, 9648225), (3, 3216075), (5, 1929645), (9, 1072025), (15, 643215), (25, 385929), (45, 214405), (75, 128643), (137, 70425), (225, 42881), (313, 30825), (411, 23475), (685, 14085), (939, 10275), (1233, 7825), (1565, 6165), (2055, 4695), (2817, 3425)]