87848562055

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{19979}}^1$

素因数の和:20355

約数の個数: 32

約数和(自身を含む): 109661428800

約数和(自身を除く): 21812866745

約数列:

[1, 5, 41, 89, 205, 241, 445, 1205, 3649, 9881, 18245, 19979, 21449, 49405, 99895, 107245, 819139, 879409, 1778131, 4095695, 4397045, 4814939, 8890655, 24074695, 72903371, 197412499, 364516855, 428529571, 987062495, 2142647855, 17569712411, 87848562055]

約数ペア:

[(1, 87848562055), (5, 17569712411), (41, 2142647855), (89, 987062495), (205, 428529571), (241, 364516855), (445, 197412499), (1205, 72903371), (3649, 24074695), (9881, 8890655), (18245, 4814939), (19979, 4397045), (21449, 4095695), (49405, 1778131), (99895, 879409), (107245, 819139)]