26679675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 48889728

約数和(自身を除く): 22210053

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 443, 803, 825, 1095, 1329, 1825, 2215, 2409, 4015, 4873, 5475, 6645, 11075, 12045, 14619, 20075, 24365, 32339, 33225, 60225, 73095, 97017, 121825, 161695, 355729, 365475, 485085, 808475, 1067187, 1778645, 2425425, 5335935, 8893225, 26679675]

約数ペア:

[(1, 26679675), (3, 8893225), (5, 5335935), (11, 2425425), (15, 1778645), (25, 1067187), (33, 808475), (55, 485085), (73, 365475), (75, 355729), (165, 161695), (219, 121825), (275, 97017), (365, 73095), (443, 60225), (803, 33225), (825, 32339), (1095, 24365), (1329, 20075), (1825, 14619), (2215, 12045), (2409, 11075), (4015, 6645), (4873, 5475)]