2228135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 3386880

約数和(自身を除く): 1158745

約数列:

[1, 5, 7, 13, 35, 59, 65, 83, 91, 295, 413, 415, 455, 581, 767, 1079, 2065, 2905, 3835, 4897, 5369, 5395, 7553, 24485, 26845, 34279, 37765, 63661, 171395, 318305, 445627, 2228135]

約数ペア:

[(1, 2228135), (5, 445627), (7, 318305), (13, 171395), (35, 63661), (59, 37765), (65, 34279), (83, 26845), (91, 24485), (295, 7553), (413, 5395), (415, 5369), (455, 4897), (581, 3835), (767, 2905), (1079, 2065)]