76473225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19993}}^1$

素因数の和:20026

約数の個数: 36

約数和(自身を含む): 145036476

約数和(自身を除く): 68563251

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 19993, 59979, 99965, 179937, 299895, 339881, 499825, 899685, 1019643, 1499475, 1699405, 3058929, 4498425, 5098215, 8497025, 15294645, 25491075, 76473225]

約数ペア:

[(1, 76473225), (3, 25491075), (5, 15294645), (9, 8497025), (15, 5098215), (17, 4498425), (25, 3058929), (45, 1699405), (51, 1499475), (75, 1019643), (85, 899685), (153, 499825), (225, 339881), (255, 299895), (425, 179937), (765, 99965), (1275, 59979), (3825, 19993)]