12430125

素因数分解:

$3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 23961600

約数和(自身を除く): 11531475

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 125, 127, 135, 145, 225, 261, 375, 381, 435, 635, 675, 725, 783, 1125, 1143, 1305, 1905, 2175, 3175, 3375, 3429, 3625, 3683, 3915, 5715, 6525, 9525, 10875, 11049, 15875, 17145, 18415, 19575, 28575, 32625, 33147, 47625, 55245, 85725, 92075, 97875, 99441, 142875, 165735, 276225, 428625, 460375, 497205, 828675, 1381125, 2486025, 4143375, 12430125]

約数ペア:

[(1, 12430125), (3, 4143375), (5, 2486025), (9, 1381125), (15, 828675), (25, 497205), (27, 460375), (29, 428625), (45, 276225), (75, 165735), (87, 142875), (125, 99441), (127, 97875), (135, 92075), (145, 85725), (225, 55245), (261, 47625), (375, 33147), (381, 32625), (435, 28575), (635, 19575), (675, 18415), (725, 17145), (783, 15875), (1125, 11049), (1143, 10875), (1305, 9525), (1905, 6525), (2175, 5715), (3175, 3915), (3375, 3683), (3429, 3625)]