135684765

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 245110320

約数和(自身を除く): 109425555

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 173, 261, 435, 519, 601, 865, 1305, 1557, 1803, 2595, 3005, 5017, 5409, 7785, 9015, 15051, 17429, 25085, 27045, 45153, 52287, 75255, 87145, 103973, 156861, 225765, 261435, 311919, 519865, 784305, 935757, 1559595, 3015217, 4678785, 9045651, 15076085, 27136953, 45228255, 135684765]

約数ペア:

[(1, 135684765), (3, 45228255), (5, 27136953), (9, 15076085), (15, 9045651), (29, 4678785), (45, 3015217), (87, 1559595), (145, 935757), (173, 784305), (261, 519865), (435, 311919), (519, 261435), (601, 225765), (865, 156861), (1305, 103973), (1557, 87145), (1803, 75255), (2595, 52287), (3005, 45153), (5017, 27045), (5409, 25085), (7785, 17429), (9015, 15051)]