542848995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3697}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 1017630432

約数和(自身を除く): 474781437

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 251, 585, 753, 1255, 2259, 3263, 3697, 3765, 9789, 11091, 11295, 16315, 18485, 29367, 33273, 48061, 48945, 55455, 144183, 146835, 166365, 240305, 432549, 720915, 927947, 2162745, 2783841, 4639735, 8351523, 12063311, 13919205, 36189933, 41757615, 60316555, 108569799, 180949665, 542848995]

約数ペア:

[(1, 542848995), (3, 180949665), (5, 108569799), (9, 60316555), (13, 41757615), (15, 36189933), (39, 13919205), (45, 12063311), (65, 8351523), (117, 4639735), (195, 2783841), (251, 2162745), (585, 927947), (753, 720915), (1255, 432549), (2259, 240305), (3263, 166365), (3697, 146835), (3765, 144183), (9789, 55455), (11091, 48945), (11295, 48061), (16315, 33273), (18485, 29367)]