288000135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{278261}}^1$

素因数の和:278295

約数の個数: 24

約数和(自身を含む): 520906464

約数和(自身を除く): 232906329

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 278261, 834783, 1391305, 2504349, 4173915, 6400003, 12521745, 19200009, 32000015, 57600027, 96000045, 288000135]

約数ペア:

[(1, 288000135), (3, 96000045), (5, 57600027), (9, 32000015), (15, 19200009), (23, 12521745), (45, 6400003), (69, 4173915), (115, 2504349), (207, 1391305), (345, 834783), (1035, 278261)]