97802215

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 143562240

約数和(自身を除く): 45760025

約数列:

[1, 5, 7, 19, 35, 61, 95, 133, 305, 427, 665, 1159, 2135, 2411, 5795, 8113, 12055, 16877, 40565, 45809, 84385, 147071, 229045, 320663, 735355, 1029497, 1603315, 2794349, 5147485, 13971745, 19560443, 97802215]

約数ペア:

[(1, 97802215), (5, 19560443), (7, 13971745), (19, 5147485), (35, 2794349), (61, 1603315), (95, 1029497), (133, 735355), (305, 320663), (427, 229045), (665, 147071), (1159, 84385), (2135, 45809), (2411, 40565), (5795, 16877), (8113, 12055)]