285070875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 508540032

約数和(自身を除く): 223469157

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 97, 125, 255, 291, 375, 425, 461, 485, 1275, 1383, 1455, 1649, 2125, 2305, 2425, 4947, 6375, 6915, 7275, 7837, 8245, 11525, 12125, 23511, 24735, 34575, 36375, 39185, 41225, 44717, 57625, 117555, 123675, 134151, 172875, 195925, 206125, 223585, 587775, 618375, 670755, 760189, 979625, 1117925, 2280567, 2938875, 3353775, 3800945, 5589625, 11402835, 16768875, 19004725, 57014175, 95023625, 285070875]

約数ペア:

[(1, 285070875), (3, 95023625), (5, 57014175), (15, 19004725), (17, 16768875), (25, 11402835), (51, 5589625), (75, 3800945), (85, 3353775), (97, 2938875), (125, 2280567), (255, 1117925), (291, 979625), (375, 760189), (425, 670755), (461, 618375), (485, 587775), (1275, 223585), (1383, 206125), (1455, 195925), (1649, 172875), (2125, 134151), (2305, 123675), (2425, 117555), (4947, 57625), (6375, 44717), (6915, 41225), (7275, 39185), (7837, 36375), (8245, 34575), (11525, 24735), (12125, 23511)]