11615345

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 17031168

約数和(自身を除く): 5415823

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 307, 329, 805, 1081, 1535, 1645, 2149, 5405, 7061, 7567, 10745, 14429, 35305, 37835, 49427, 72145, 101003, 247135, 331867, 505015, 1659335, 2323069, 11615345]

約数ペア:

[(1, 11615345), (5, 2323069), (7, 1659335), (23, 505015), (35, 331867), (47, 247135), (115, 101003), (161, 72145), (235, 49427), (307, 37835), (329, 35305), (805, 14429), (1081, 10745), (1535, 7567), (1645, 7061), (2149, 5405)]