160183845

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2243}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 297823680

約数和(自身を除く): 137639835

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 529, 621, 1035, 1587, 2243, 2645, 3105, 4761, 6729, 7935, 11215, 14283, 20187, 23805, 33645, 51589, 60561, 71415, 100935, 154767, 257945, 302805, 464301, 773835, 1186547, 1392903, 2321505, 3559641, 5932735, 6964515, 10678923, 17798205, 32036769, 53394615, 160183845]

約数ペア:

[(1, 160183845), (3, 53394615), (5, 32036769), (9, 17798205), (15, 10678923), (23, 6964515), (27, 5932735), (45, 3559641), (69, 2321505), (115, 1392903), (135, 1186547), (207, 773835), (345, 464301), (529, 302805), (621, 257945), (1035, 154767), (1587, 100935), (2243, 71415), (2645, 60561), (3105, 51589), (4761, 33645), (6729, 23805), (7935, 20187), (11215, 14283)]