788769945

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 1388539152

約数和(自身を除く): 599769207

約数列:

[1, 3, 5, 9, 15, 45, 113, 181, 339, 543, 565, 857, 905, 1017, 1629, 1695, 2571, 2715, 4285, 5085, 7713, 8145, 12855, 20453, 38565, 61359, 96841, 102265, 155117, 184077, 290523, 306795, 465351, 484205, 775585, 871569, 920385, 1396053, 1452615, 2326755, 4357845, 6980265, 17528221, 52584663, 87641105, 157753989, 262923315, 788769945]

約数ペア:

[(1, 788769945), (3, 262923315), (5, 157753989), (9, 87641105), (15, 52584663), (45, 17528221), (113, 6980265), (181, 4357845), (339, 2326755), (543, 1452615), (565, 1396053), (857, 920385), (905, 871569), (1017, 775585), (1629, 484205), (1695, 465351), (2571, 306795), (2715, 290523), (4285, 184077), (5085, 155117), (7713, 102265), (8145, 96841), (12855, 61359), (20453, 38565)]