26548275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 48045536

約数和(自身を除く): 21497261

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 195, 219, 325, 365, 373, 949, 975, 1095, 1119, 1825, 1865, 2847, 4745, 4849, 5475, 5595, 9325, 14235, 14547, 23725, 24245, 27229, 27975, 71175, 72735, 81687, 121225, 136145, 353977, 363675, 408435, 680725, 1061931, 1769885, 2042175, 5309655, 8849425, 26548275]

約数ペア:

[(1, 26548275), (3, 8849425), (5, 5309655), (13, 2042175), (15, 1769885), (25, 1061931), (39, 680725), (65, 408435), (73, 363675), (75, 353977), (195, 136145), (219, 121225), (325, 81687), (365, 72735), (373, 71175), (949, 27975), (975, 27229), (1095, 24245), (1119, 23725), (1825, 14547), (1865, 14235), (2847, 9325), (4745, 5595), (4849, 5475)]