23169645

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3047

約数の個数: 40

約数和(自身を含む): 43734240

約数和(自身を除く): 20564595

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 3011, 7695, 9033, 15055, 27099, 45165, 57209, 81297, 135495, 171627, 243891, 286045, 406485, 514881, 858135, 1219455, 1544643, 2574405, 4633929, 7723215, 23169645]

約数ペア:

[(1, 23169645), (3, 7723215), (5, 4633929), (9, 2574405), (15, 1544643), (19, 1219455), (27, 858135), (45, 514881), (57, 406485), (81, 286045), (95, 243891), (135, 171627), (171, 135495), (285, 81297), (405, 57209), (513, 45165), (855, 27099), (1539, 15055), (2565, 9033), (3011, 7695)]