201600075

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 348165216

約数和(自身を除く): 146565141

約数列:

[1, 3, 5, 15, 25, 41, 53, 75, 123, 159, 205, 265, 615, 795, 1025, 1237, 1325, 2173, 3075, 3711, 3975, 6185, 6519, 10865, 18555, 30925, 32595, 50717, 54325, 65561, 92775, 152151, 162975, 196683, 253585, 327805, 760755, 983415, 1267925, 1639025, 2688001, 3803775, 4917075, 8064003, 13440005, 40320015, 67200025, 201600075]

約数ペア:

[(1, 201600075), (3, 67200025), (5, 40320015), (15, 13440005), (25, 8064003), (41, 4917075), (53, 3803775), (75, 2688001), (123, 1639025), (159, 1267925), (205, 983415), (265, 760755), (615, 327805), (795, 253585), (1025, 196683), (1237, 162975), (1325, 152151), (2173, 92775), (3075, 65561), (3711, 54325), (3975, 50717), (6185, 32595), (6519, 30925), (10865, 18555)]