201308625

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{8521}}^1$

素因数の和:8552

約数の個数: 64

約数和(自身を含む): 425418240

約数和(自身を除く): 224109615

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 1125, 1575, 2625, 3375, 4725, 7875, 8521, 23625, 25563, 42605, 59647, 76689, 127815, 178941, 213025, 230067, 298235, 383445, 536823, 639075, 894705, 1065125, 1150335, 1491175, 1610469, 1917225, 2684115, 3195375, 4473525, 5751675, 7455875, 8052345, 9586125, 13420575, 22367625, 28758375, 40261725, 67102875, 201308625]

約数ペア:

[(1, 201308625), (3, 67102875), (5, 40261725), (7, 28758375), (9, 22367625), (15, 13420575), (21, 9586125), (25, 8052345), (27, 7455875), (35, 5751675), (45, 4473525), (63, 3195375), (75, 2684115), (105, 1917225), (125, 1610469), (135, 1491175), (175, 1150335), (189, 1065125), (225, 894705), (315, 639075), (375, 536823), (525, 383445), (675, 298235), (875, 230067), (945, 213025), (1125, 178941), (1575, 127815), (2625, 76689), (3375, 59647), (4725, 42605), (7875, 25563), (8521, 23625)]