12006675

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 23619024

約数和(自身を除く): 11612349

約数列:

[1, 3, 5, 9, 15, 17, 25, 43, 45, 51, 73, 75, 85, 129, 153, 215, 219, 225, 255, 365, 387, 425, 645, 657, 731, 765, 1075, 1095, 1241, 1275, 1825, 1935, 2193, 3139, 3225, 3285, 3655, 3723, 3825, 5475, 6205, 6579, 9417, 9675, 10965, 11169, 15695, 16425, 18275, 18615, 28251, 31025, 32895, 47085, 53363, 54825, 55845, 78475, 93075, 141255, 160089, 164475, 235425, 266815, 279225, 480267, 706275, 800445, 1334075, 2401335, 4002225, 12006675]

約数ペア:

[(1, 12006675), (3, 4002225), (5, 2401335), (9, 1334075), (15, 800445), (17, 706275), (25, 480267), (43, 279225), (45, 266815), (51, 235425), (73, 164475), (75, 160089), (85, 141255), (129, 93075), (153, 78475), (215, 55845), (219, 54825), (225, 53363), (255, 47085), (365, 32895), (387, 31025), (425, 28251), (645, 18615), (657, 18275), (731, 16425), (765, 15695), (1075, 11169), (1095, 10965), (1241, 9675), (1275, 9417), (1825, 6579), (1935, 6205), (2193, 5475), (3139, 3825), (3225, 3723), (3285, 3655)]