74466375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{11681}}^1$

素因数の和:11716

約数の個数: 32

約数和(自身を含む): 131212224

約数和(自身を除く): 56745849

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 11681, 35043, 58405, 175215, 198577, 292025, 595731, 876075, 992885, 1460125, 2978655, 4380375, 4964425, 14893275, 24822125, 74466375]

約数ペア:

[(1, 74466375), (3, 24822125), (5, 14893275), (15, 4964425), (17, 4380375), (25, 2978655), (51, 1460125), (75, 992885), (85, 876075), (125, 595731), (255, 292025), (375, 198577), (425, 175215), (1275, 58405), (2125, 35043), (6375, 11681)]