23442705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1$

素因数の和:3678

約数の個数: 48

約数和(自身を含む): 47750976

約数和(自身を除く): 24308271

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 3643, 6435, 10929, 18215, 32787, 40073, 47359, 54645, 120219, 142077, 163935, 200365, 236795, 360657, 426231, 520949, 601095, 710385, 1562847, 1803285, 2131155, 2604745, 4688541, 7814235, 23442705]

約数ペア:

[(1, 23442705), (3, 7814235), (5, 4688541), (9, 2604745), (11, 2131155), (13, 1803285), (15, 1562847), (33, 710385), (39, 601095), (45, 520949), (55, 426231), (65, 360657), (99, 236795), (117, 200365), (143, 163935), (165, 142077), (195, 120219), (429, 54645), (495, 47359), (585, 40073), (715, 32787), (1287, 18215), (2145, 10929), (3643, 6435)]