52672875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 94887936

約数和(自身を除く): 42215061

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 125, 155, 197, 345, 375, 465, 575, 591, 713, 775, 985, 1725, 2139, 2325, 2875, 2955, 3565, 3875, 4531, 4925, 6107, 8625, 10695, 11625, 13593, 14775, 17825, 18321, 22655, 24625, 30535, 53475, 67965, 73875, 89125, 91605, 113275, 140461, 152675, 267375, 339825, 421383, 458025, 566375, 702305, 763375, 1699125, 2106915, 2290125, 3511525, 10534575, 17557625, 52672875]

約数ペア:

[(1, 52672875), (3, 17557625), (5, 10534575), (15, 3511525), (23, 2290125), (25, 2106915), (31, 1699125), (69, 763375), (75, 702305), (93, 566375), (115, 458025), (125, 421383), (155, 339825), (197, 267375), (345, 152675), (375, 140461), (465, 113275), (575, 91605), (591, 89125), (713, 73875), (775, 67965), (985, 53475), (1725, 30535), (2139, 24625), (2325, 22655), (2875, 18321), (2955, 17825), (3565, 14775), (3875, 13593), (4531, 11625), (4925, 10695), (6107, 8625)]