713245455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71719}}^1$

素因数の和:71760

約数の個数: 48

約数和(自身を含む): 1409728320

約数和(自身を除く): 696482865

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, 71719, 215157, 358595, 645471, 932347, 1075785, 1219223, 2797041, 3227355, 3657669, 4661735, 6096115, 8391123, 10973007, 13985205, 15849899, 18288345, 41955615, 47549697, 54865035, 79249495, 142649091, 237748485, 713245455]

約数ペア:

[(1, 713245455), (3, 237748485), (5, 142649091), (9, 79249495), (13, 54865035), (15, 47549697), (17, 41955615), (39, 18288345), (45, 15849899), (51, 13985205), (65, 10973007), (85, 8391123), (117, 6096115), (153, 4661735), (195, 3657669), (221, 3227355), (255, 2797041), (585, 1219223), (663, 1075785), (765, 932347), (1105, 645471), (1989, 358595), (3315, 215157), (9945, 71719)]