11941055

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 18320256

約数和(自身を除く): 6379201

約数列:

[1, 5, 7, 17, 35, 47, 49, 61, 85, 119, 235, 245, 305, 329, 427, 595, 799, 833, 1037, 1645, 2135, 2303, 2867, 2989, 3995, 4165, 5185, 5593, 7259, 11515, 14335, 14945, 20069, 27965, 36295, 39151, 48739, 50813, 100345, 140483, 195755, 243695, 254065, 341173, 702415, 1705865, 2388211, 11941055]

約数ペア:

[(1, 11941055), (5, 2388211), (7, 1705865), (17, 702415), (35, 341173), (47, 254065), (49, 243695), (61, 195755), (85, 140483), (119, 100345), (235, 50813), (245, 48739), (305, 39151), (329, 36295), (427, 27965), (595, 20069), (799, 14945), (833, 14335), (1037, 11515), (1645, 7259), (2135, 5593), (2303, 5185), (2867, 4165), (2989, 3995)]