57304875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 103109760

約数和(自身を除く): 45804885

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 89, 101, 125, 255, 267, 303, 375, 425, 445, 505, 1275, 1335, 1513, 1515, 1717, 2125, 2225, 2525, 4539, 5151, 6375, 6675, 7565, 7575, 8585, 8989, 11125, 12625, 22695, 25755, 26967, 33375, 37825, 37875, 42925, 44945, 113475, 128775, 134835, 152813, 189125, 214625, 224725, 458439, 567375, 643875, 674175, 764065, 1123625, 2292195, 3370875, 3820325, 11460975, 19101625, 57304875]

約数ペア:

[(1, 57304875), (3, 19101625), (5, 11460975), (15, 3820325), (17, 3370875), (25, 2292195), (51, 1123625), (75, 764065), (85, 674175), (89, 643875), (101, 567375), (125, 458439), (255, 224725), (267, 214625), (303, 189125), (375, 152813), (425, 134835), (445, 128775), (505, 113475), (1275, 44945), (1335, 42925), (1513, 37875), (1515, 37825), (1717, 33375), (2125, 26967), (2225, 25755), (2525, 22695), (4539, 12625), (5151, 11125), (6375, 8989), (6675, 8585), (7565, 7575)]