121106245

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 158270112

約数和(自身を除く): 37163867

約数列:

[1, 5, 13, 65, 169, 251, 571, 845, 1255, 2855, 3263, 7423, 16315, 37115, 42419, 96499, 143321, 212095, 482495, 716605, 1863173, 9315865, 24221249, 121106245]

約数ペア:

[(1, 121106245), (5, 24221249), (13, 9315865), (65, 1863173), (169, 716605), (251, 482495), (571, 212095), (845, 143321), (1255, 96499), (2855, 42419), (3263, 37115), (7423, 16315)]