272567375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4423}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 372677760

約数和(自身を除く): 100110385

約数列:

[1, 5, 17, 25, 29, 85, 125, 145, 425, 493, 725, 2125, 2465, 3625, 4423, 12325, 22115, 61625, 75191, 110575, 128267, 375955, 552875, 641335, 1879775, 2180539, 3206675, 9398875, 10902695, 16033375, 54513475, 272567375]

約数ペア:

[(1, 272567375), (5, 54513475), (17, 16033375), (25, 10902695), (29, 9398875), (85, 3206675), (125, 2180539), (145, 1879775), (425, 641335), (493, 552875), (725, 375955), (2125, 128267), (2465, 110575), (3625, 75191), (4423, 61625), (12325, 22115)]