63910755

素因数分解:

$3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1217}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 114004800

約数和(自身を除く): 50094045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 389, 1167, 1217, 1945, 3501, 3651, 5835, 6085, 10503, 10953, 17505, 18255, 32859, 52515, 54765, 164295, 473413, 1420239, 2367065, 4260717, 7101195, 12782151, 21303585, 63910755]

約数ペア:

[(1, 63910755), (3, 21303585), (5, 12782151), (9, 7101195), (15, 4260717), (27, 2367065), (45, 1420239), (135, 473413), (389, 164295), (1167, 54765), (1217, 52515), (1945, 32859), (3501, 18255), (3651, 17505), (5835, 10953), (6085, 10503)]