151297795

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 212357376

約数和(自身を除く): 61059581

約数列:

[1, 5, 11, 23, 55, 83, 115, 121, 131, 253, 415, 605, 655, 913, 1265, 1441, 1909, 2783, 3013, 4565, 7205, 9545, 10043, 10873, 13915, 15065, 15851, 20999, 33143, 50215, 54365, 79255, 104995, 119603, 165715, 230989, 250079, 364573, 598015, 1154945, 1250395, 1315633, 1822865, 2750869, 6578165, 13754345, 30259559, 151297795]

約数ペア:

[(1, 151297795), (5, 30259559), (11, 13754345), (23, 6578165), (55, 2750869), (83, 1822865), (115, 1315633), (121, 1250395), (131, 1154945), (253, 598015), (415, 364573), (605, 250079), (655, 230989), (913, 165715), (1265, 119603), (1441, 104995), (1909, 79255), (2783, 54365), (3013, 50215), (4565, 33143), (7205, 20999), (9545, 15851), (10043, 15065), (10873, 13915)]