5587275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 4412085

約数列:

[1, 3, 5, 15, 23, 25, 41, 69, 75, 79, 115, 123, 205, 237, 345, 395, 575, 615, 943, 1025, 1185, 1725, 1817, 1975, 2829, 3075, 3239, 4715, 5451, 5925, 9085, 9717, 14145, 16195, 23575, 27255, 45425, 48585, 70725, 74497, 80975, 136275, 223491, 242925, 372485, 1117455, 1862425, 5587275]

約数ペア:

[(1, 5587275), (3, 1862425), (5, 1117455), (15, 372485), (23, 242925), (25, 223491), (41, 136275), (69, 80975), (75, 74497), (79, 70725), (115, 48585), (123, 45425), (205, 27255), (237, 23575), (345, 16195), (395, 14145), (575, 9717), (615, 9085), (943, 5925), (1025, 5451), (1185, 4715), (1725, 3239), (1817, 3075), (1975, 2829)]