23250375

素因数分解:

$3^3\times 5^3\times {\mathrm{83}}^2$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 43511520

約数和(自身を除く): 20261145

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 125, 135, 225, 249, 375, 415, 675, 747, 1125, 1245, 2075, 2241, 3375, 3735, 6225, 6889, 10375, 11205, 18675, 20667, 31125, 34445, 56025, 62001, 93375, 103335, 172225, 186003, 280125, 310005, 516675, 861125, 930015, 1550025, 2583375, 4650075, 7750125, 23250375]

約数ペア:

[(1, 23250375), (3, 7750125), (5, 4650075), (9, 2583375), (15, 1550025), (25, 930015), (27, 861125), (45, 516675), (75, 310005), (83, 280125), (125, 186003), (135, 172225), (225, 103335), (249, 93375), (375, 62001), (415, 56025), (675, 34445), (747, 31125), (1125, 20667), (1245, 18675), (2075, 11205), (2241, 10375), (3375, 6889), (3735, 6225)]