998526195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{11551}}^1$

素因数の和:11692

約数の個数: 48

約数和(自身を含む): 1848966912

約数和(自身を除く): 850440717

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 255, 339, 565, 765, 1017, 1695, 1921, 5085, 5763, 9605, 11551, 17289, 28815, 34653, 57755, 86445, 103959, 173265, 196367, 519795, 589101, 981835, 1305263, 1767303, 2945505, 3915789, 6526315, 8836515, 11747367, 19578945, 22189471, 58736835, 66568413, 110947355, 199705239, 332842065, 998526195]

約数ペア:

[(1, 998526195), (3, 332842065), (5, 199705239), (9, 110947355), (15, 66568413), (17, 58736835), (45, 22189471), (51, 19578945), (85, 11747367), (113, 8836515), (153, 6526315), (255, 3915789), (339, 2945505), (565, 1767303), (765, 1305263), (1017, 981835), (1695, 589101), (1921, 519795), (5085, 196367), (5763, 173265), (9605, 103959), (11551, 86445), (17289, 57755), (28815, 34653)]