7658974215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137147}}^1$

素因数の和:137248

約数の個数: 48

約数和(自身を含む): 14249128608

約数和(自身を除く): 6590154393

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 219, 255, 365, 657, 765, 1095, 1241, 3285, 3723, 6205, 11169, 18615, 55845, 137147, 411441, 685735, 1234323, 2057205, 2331499, 6171615, 6994497, 10011731, 11657495, 20983491, 30035193, 34972485, 50058655, 90105579, 104917455, 150175965, 170199427, 450527895, 510598281, 850997135, 1531794843, 2552991405, 7658974215]

約数ペア:

[(1, 7658974215), (3, 2552991405), (5, 1531794843), (9, 850997135), (15, 510598281), (17, 450527895), (45, 170199427), (51, 150175965), (73, 104917455), (85, 90105579), (153, 50058655), (219, 34972485), (255, 30035193), (365, 20983491), (657, 11657495), (765, 10011731), (1095, 6994497), (1241, 6171615), (3285, 2331499), (3723, 2057205), (6205, 1234323), (11169, 685735), (18615, 411441), (55845, 137147)]