47124825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^2$

素因数の和:502

約数の個数: 36

約数和(自身を含む): 85353168

約数和(自身を除く): 38228343

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 239, 275, 717, 825, 1195, 2629, 3585, 5975, 7887, 13145, 17925, 39435, 57121, 65725, 171363, 197175, 285605, 628331, 856815, 1428025, 1884993, 3141655, 4284075, 9424965, 15708275, 47124825]

約数ペア:

[(1, 47124825), (3, 15708275), (5, 9424965), (11, 4284075), (15, 3141655), (25, 1884993), (33, 1428025), (55, 856815), (75, 628331), (165, 285605), (239, 197175), (275, 171363), (717, 65725), (825, 57121), (1195, 39435), (2629, 17925), (3585, 13145), (5975, 7887)]