12276465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 21482496

約数和(自身を除く): 9206031

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1553, 1581, 2635, 4659, 7765, 7905, 23295, 26401, 48143, 79203, 132005, 144429, 240715, 396015, 722145, 818431, 2455293, 4092155, 12276465]

約数ペア:

[(1, 12276465), (3, 4092155), (5, 2455293), (15, 818431), (17, 722145), (31, 396015), (51, 240715), (85, 144429), (93, 132005), (155, 79203), (255, 48143), (465, 26401), (527, 23295), (1553, 7905), (1581, 7765), (2635, 4659)]