11258115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 20590848

約数和(自身を除く): 9332733

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 71, 93, 155, 165, 213, 341, 355, 465, 781, 961, 1023, 1065, 1705, 2201, 2343, 2883, 3905, 4805, 5115, 6603, 10571, 11005, 11715, 14415, 24211, 31713, 33015, 52855, 68231, 72633, 121055, 158565, 204693, 341155, 363165, 750541, 1023465, 2251623, 3752705, 11258115]

約数ペア:

[(1, 11258115), (3, 3752705), (5, 2251623), (11, 1023465), (15, 750541), (31, 363165), (33, 341155), (55, 204693), (71, 158565), (93, 121055), (155, 72633), (165, 68231), (213, 52855), (341, 33015), (355, 31713), (465, 24211), (781, 14415), (961, 11715), (1023, 11005), (1065, 10571), (1705, 6603), (2201, 5115), (2343, 4805), (2883, 3905)]