12842960075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1753}}^1\times {\mathrm{26641}}^1$

素因数の和:28415

約数の個数: 24

約数和(自身を含む): 17383585296

約数和(自身を除く): 4540625221

約数列:

[1, 5, 11, 25, 55, 275, 1753, 8765, 19283, 26641, 43825, 96415, 133205, 293051, 482075, 666025, 1465255, 7326275, 46701673, 233508365, 513718403, 1167541825, 2568592015, 12842960075]

約数ペア:

[(1, 12842960075), (5, 2568592015), (11, 1167541825), (25, 513718403), (55, 233508365), (275, 46701673), (1753, 7326275), (8765, 1465255), (19283, 666025), (26641, 482075), (43825, 293051), (96415, 133205)]