38596375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 52363584

約数和(自身を除く): 13767209

約数列:

[1, 5, 17, 25, 41, 85, 125, 205, 425, 443, 697, 1025, 2125, 2215, 3485, 5125, 7531, 11075, 17425, 18163, 37655, 55375, 87125, 90815, 188275, 308771, 454075, 941375, 1543855, 2270375, 7719275, 38596375]

約数ペア:

[(1, 38596375), (5, 7719275), (17, 2270375), (25, 1543855), (41, 941375), (85, 454075), (125, 308771), (205, 188275), (425, 90815), (443, 87125), (697, 55375), (1025, 37655), (2125, 18163), (2215, 17425), (3485, 11075), (5125, 7531)]