8528745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 5986455

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 419, 885, 1257, 1357, 2095, 4071, 6285, 6785, 9637, 20355, 24721, 28911, 48185, 74163, 123605, 144555, 370815, 568583, 1705749, 2842915, 8528745]

約数ペア:

[(1, 8528745), (3, 2842915), (5, 1705749), (15, 568583), (23, 370815), (59, 144555), (69, 123605), (115, 74163), (177, 48185), (295, 28911), (345, 24721), (419, 20355), (885, 9637), (1257, 6785), (1357, 6285), (2095, 4071)]