293840985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1949}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 517608000

約数和(自身を除く): 223767015

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 529, 1311, 1587, 1949, 2185, 2645, 5847, 6555, 7935, 9745, 10051, 29235, 30153, 37031, 44827, 50255, 111093, 134481, 150765, 185155, 224135, 555465, 672405, 851713, 1031021, 2555139, 3093063, 4258565, 5155105, 12775695, 15465315, 19589399, 58768197, 97946995, 293840985]

約数ペア:

[(1, 293840985), (3, 97946995), (5, 58768197), (15, 19589399), (19, 15465315), (23, 12775695), (57, 5155105), (69, 4258565), (95, 3093063), (115, 2555139), (285, 1031021), (345, 851713), (437, 672405), (529, 555465), (1311, 224135), (1587, 185155), (1949, 150765), (2185, 134481), (2645, 111093), (5847, 50255), (6555, 44827), (7935, 37031), (9745, 30153), (10051, 29235)]