68351085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12553}}^1$

素因数の和:12586

約数の個数: 36

約数和(自身を含む): 130235196

約数和(自身を除く): 61884111

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 12553, 37659, 62765, 112977, 138083, 188295, 414249, 564885, 690415, 1242747, 1518913, 2071245, 4556739, 6213735, 7594565, 13670217, 22783695, 68351085]

約数ペア:

[(1, 68351085), (3, 22783695), (5, 13670217), (9, 7594565), (11, 6213735), (15, 4556739), (33, 2071245), (45, 1518913), (55, 1242747), (99, 690415), (121, 564885), (165, 414249), (363, 188295), (495, 138083), (605, 112977), (1089, 62765), (1815, 37659), (5445, 12553)]