13005135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 27675648

約数和(自身を除く): 14670513

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 43, 45, 47, 55, 65, 99, 117, 129, 141, 143, 165, 195, 215, 235, 387, 423, 429, 473, 495, 517, 559, 585, 611, 645, 705, 715, 1287, 1419, 1551, 1677, 1833, 1935, 2021, 2115, 2145, 2365, 2585, 2795, 3055, 4257, 4653, 5031, 5499, 6063, 6149, 6435, 6721, 7095, 7755, 8385, 9165, 10105, 18189, 18447, 20163, 21285, 22231, 23265, 25155, 26273, 27495, 30315, 30745, 33605, 55341, 60489, 66693, 78819, 90945, 92235, 100815, 111155, 131365, 200079, 236457, 276705, 289003, 302445, 333465, 394095, 867009, 1000395, 1182285, 1445015, 2601027, 4335045, 13005135]

約数ペア:

[(1, 13005135), (3, 4335045), (5, 2601027), (9, 1445015), (11, 1182285), (13, 1000395), (15, 867009), (33, 394095), (39, 333465), (43, 302445), (45, 289003), (47, 276705), (55, 236457), (65, 200079), (99, 131365), (117, 111155), (129, 100815), (141, 92235), (143, 90945), (165, 78819), (195, 66693), (215, 60489), (235, 55341), (387, 33605), (423, 30745), (429, 30315), (473, 27495), (495, 26273), (517, 25155), (559, 23265), (585, 22231), (611, 21285), (645, 20163), (705, 18447), (715, 18189), (1287, 10105), (1419, 9165), (1551, 8385), (1677, 7755), (1833, 7095), (1935, 6721), (2021, 6435), (2115, 6149), (2145, 6063), (2365, 5499), (2585, 5031), (2795, 4653), (3055, 4257)]