23218005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 39844224

約数和(自身を除く): 16626219

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1097, 1245, 1411, 3291, 4233, 5485, 7055, 16455, 18649, 21165, 55947, 91051, 93245, 273153, 279735, 455255, 1365765, 1547867, 4643601, 7739335, 23218005]

約数ペア:

[(1, 23218005), (3, 7739335), (5, 4643601), (15, 1547867), (17, 1365765), (51, 455255), (83, 279735), (85, 273153), (249, 93245), (255, 91051), (415, 55947), (1097, 21165), (1245, 18649), (1411, 16455), (3291, 7055), (4233, 5485)]