945447315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{6271}}^1$

素因数の和:6344

約数の個数: 48

約数和(自身を含む): 1664839680

約数和(自身を除く): 719392365

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 529, 1311, 1587, 2185, 2645, 6271, 6555, 7935, 10051, 18813, 30153, 31355, 50255, 94065, 119149, 144233, 150765, 357447, 432699, 595745, 721165, 1787235, 2163495, 2740427, 3317359, 8221281, 9952077, 13702135, 16586795, 41106405, 49760385, 63029821, 189089463, 315149105, 945447315]

約数ペア:

[(1, 945447315), (3, 315149105), (5, 189089463), (15, 63029821), (19, 49760385), (23, 41106405), (57, 16586795), (69, 13702135), (95, 9952077), (115, 8221281), (285, 3317359), (345, 2740427), (437, 2163495), (529, 1787235), (1311, 721165), (1587, 595745), (2185, 432699), (2645, 357447), (6271, 150765), (6555, 144233), (7935, 119149), (10051, 94065), (18813, 50255), (30153, 31355)]