23641345

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 35223552

約数和(自身を除く): 11582207

約数列:

[1, 5, 7, 13, 35, 65, 91, 223, 233, 455, 1115, 1165, 1561, 1631, 2899, 3029, 7805, 8155, 14495, 15145, 20293, 21203, 51959, 101465, 106015, 259795, 363713, 675467, 1818565, 3377335, 4728269, 23641345]

約数ペア:

[(1, 23641345), (5, 4728269), (7, 3377335), (13, 1818565), (35, 675467), (65, 363713), (91, 259795), (223, 106015), (233, 101465), (455, 51959), (1115, 21203), (1165, 20293), (1561, 15145), (1631, 14495), (2899, 8155), (3029, 7805)]