28988520705

素因数分解:

$3^3\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{183373}}^1$

素因数の和:184558

約数の個数: 32

約数和(自身を含む): 51579438720

約数和(自身を除く): 22590918015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1171, 3513, 5855, 10539, 17565, 31617, 52695, 158085, 183373, 550119, 916865, 1650357, 2750595, 4951071, 8251785, 24755355, 214729783, 644189349, 1073648915, 1932568047, 3220946745, 5797704141, 9662840235, 28988520705]

約数ペア:

[(1, 28988520705), (3, 9662840235), (5, 5797704141), (9, 3220946745), (15, 1932568047), (27, 1073648915), (45, 644189349), (135, 214729783), (1171, 24755355), (3513, 8251785), (5855, 4951071), (10539, 2750595), (17565, 1650357), (31617, 916865), (52695, 550119), (158085, 183373)]