23239935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1787}}^1$

素因数の和:1832

約数の個数: 36

約数和(自身を含む): 42815448

約数和(自身を除く): 19575513

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 1787, 2601, 4335, 5361, 8935, 13005, 16083, 26805, 30379, 80415, 91137, 151895, 273411, 455685, 516443, 1367055, 1549329, 2582215, 4647987, 7746645, 23239935]

約数ペア:

[(1, 23239935), (3, 7746645), (5, 4647987), (9, 2582215), (15, 1549329), (17, 1367055), (45, 516443), (51, 455685), (85, 273411), (153, 151895), (255, 91137), (289, 80415), (765, 30379), (867, 26805), (1445, 16083), (1787, 13005), (2601, 8935), (4335, 5361)]