53250375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{8353}}^1$

素因数の和:8388

約数の個数: 32

約数和(自身を含む): 93832128

約数和(自身を除く): 40581753

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 8353, 25059, 41765, 125295, 142001, 208825, 426003, 626475, 710005, 1044125, 2130015, 3132375, 3550025, 10650075, 17750125, 53250375]

約数ペア:

[(1, 53250375), (3, 17750125), (5, 10650075), (15, 3550025), (17, 3132375), (25, 2130015), (51, 1044125), (75, 710005), (85, 626475), (125, 426003), (255, 208825), (375, 142001), (425, 125295), (1275, 41765), (2125, 25059), (6375, 8353)]