146320785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14713}}^1$

素因数の和:14754

約数の個数: 48

約数和(自身を含む): 289218384

約数和(自身を除く): 142897599

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 14713, 44139, 73565, 132417, 191269, 220695, 250121, 573807, 662085, 750363, 956345, 1250605, 1721421, 2251089, 2869035, 3251573, 3751815, 8607105, 9754719, 11255445, 16257865, 29264157, 48773595, 146320785]

約数ペア:

[(1, 146320785), (3, 48773595), (5, 29264157), (9, 16257865), (13, 11255445), (15, 9754719), (17, 8607105), (39, 3751815), (45, 3251573), (51, 2869035), (65, 2251089), (85, 1721421), (117, 1250605), (153, 956345), (195, 750363), (221, 662085), (255, 573807), (585, 250121), (663, 220695), (765, 191269), (1105, 132417), (1989, 73565), (3315, 44139), (9945, 14713)]