81303535935

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{527209}}^1$

素因数の和:527392

約数の個数: 48

約数和(自身を含む): 148040568000

約数和(自身を除く): 66737032065

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 149, 207, 345, 447, 745, 1035, 1341, 2235, 3427, 6705, 10281, 17135, 30843, 51405, 154215, 527209, 1581627, 2636045, 4744881, 7908135, 12125807, 23724405, 36377421, 60629035, 78554141, 109132263, 181887105, 235662423, 392770705, 545661315, 706987269, 1178312115, 1806745243, 3534936345, 5420235729, 9033726215, 16260707187, 27101178645, 81303535935]

約数ペア:

[(1, 81303535935), (3, 27101178645), (5, 16260707187), (9, 9033726215), (15, 5420235729), (23, 3534936345), (45, 1806745243), (69, 1178312115), (115, 706987269), (149, 545661315), (207, 392770705), (345, 235662423), (447, 181887105), (745, 109132263), (1035, 78554141), (1341, 60629035), (2235, 36377421), (3427, 23724405), (6705, 12125807), (10281, 7908135), (17135, 4744881), (30843, 2636045), (51405, 1581627), (154215, 527209)]