121501905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3697}}^1$

素因数の和:4025

約数の個数: 32

約数和(自身を含む): 222945024

約数和(自身を除く): 101443119

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 939, 1565, 2191, 3697, 4695, 6573, 10955, 11091, 18485, 25879, 32865, 55455, 77637, 129395, 388185, 1157161, 3471483, 5785805, 8100127, 17357415, 24300381, 40500635, 121501905]

約数ペア:

[(1, 121501905), (3, 40500635), (5, 24300381), (7, 17357415), (15, 8100127), (21, 5785805), (35, 3471483), (105, 1157161), (313, 388185), (939, 129395), (1565, 77637), (2191, 55455), (3697, 32865), (4695, 25879), (6573, 18485), (10955, 11091)]