55262325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 98029440

約数和(自身を除く): 42767115

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 89, 255, 267, 425, 445, 487, 1275, 1335, 1461, 1513, 2225, 2435, 4539, 6675, 7305, 7565, 8279, 12175, 22695, 24837, 36525, 37825, 41395, 43343, 113475, 124185, 130029, 206975, 216715, 620925, 650145, 736831, 1083575, 2210493, 3250725, 3684155, 11052465, 18420775, 55262325]

約数ペア:

[(1, 55262325), (3, 18420775), (5, 11052465), (15, 3684155), (17, 3250725), (25, 2210493), (51, 1083575), (75, 736831), (85, 650145), (89, 620925), (255, 216715), (267, 206975), (425, 130029), (445, 124185), (487, 113475), (1275, 43343), (1335, 41395), (1461, 37825), (1513, 36525), (2225, 24837), (2435, 22695), (4539, 12175), (6675, 8279), (7305, 7565)]