52056125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 75860928

約数和(自身を除く): 23804803

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 131, 187, 275, 289, 425, 655, 935, 1375, 1441, 1445, 2125, 2227, 3179, 3275, 4675, 7205, 7225, 11135, 15895, 16375, 23375, 24497, 36025, 36125, 37859, 55675, 79475, 122485, 180125, 189295, 278375, 397375, 416449, 612425, 946475, 2082245, 3062125, 4732375, 10411225, 52056125]

約数ペア:

[(1, 52056125), (5, 10411225), (11, 4732375), (17, 3062125), (25, 2082245), (55, 946475), (85, 612425), (125, 416449), (131, 397375), (187, 278375), (275, 189295), (289, 180125), (425, 122485), (655, 79475), (935, 55675), (1375, 37859), (1441, 36125), (1445, 36025), (2125, 24497), (2227, 23375), (3179, 16375), (3275, 15895), (4675, 11135), (7205, 7225)]