23347035

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3425

約数の個数: 40

約数和(自身を含む): 44326656

約数和(自身を除く): 20979621

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 3391, 6885, 10173, 16955, 30519, 50865, 57647, 91557, 152595, 172941, 274671, 288235, 457785, 518823, 864705, 1373355, 1556469, 2594115, 4669407, 7782345, 23347035]

約数ペア:

[(1, 23347035), (3, 7782345), (5, 4669407), (9, 2594115), (15, 1556469), (17, 1373355), (27, 864705), (45, 518823), (51, 457785), (81, 288235), (85, 274671), (135, 172941), (153, 152595), (255, 91557), (405, 57647), (459, 50865), (765, 30519), (1377, 16955), (2295, 10173), (3391, 6885)]