50380425

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 54

約数和(自身を含む): 93641886

約数和(自身を除く): 43261461

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 233, 279, 465, 699, 775, 961, 1165, 1395, 2097, 2325, 2883, 3495, 4805, 5825, 6975, 7223, 8649, 10485, 14415, 17475, 21669, 24025, 36115, 43245, 52425, 65007, 72075, 108345, 180575, 216225, 223913, 325035, 541725, 671739, 1119565, 1625175, 2015217, 3358695, 5597825, 10076085, 16793475, 50380425]

約数ペア:

[(1, 50380425), (3, 16793475), (5, 10076085), (9, 5597825), (15, 3358695), (25, 2015217), (31, 1625175), (45, 1119565), (75, 671739), (93, 541725), (155, 325035), (225, 223913), (233, 216225), (279, 180575), (465, 108345), (699, 72075), (775, 65007), (961, 52425), (1165, 43245), (1395, 36115), (2097, 24025), (2325, 21669), (2883, 17475), (3495, 14415), (4805, 10485), (5825, 8649), (6975, 7223)]