201390256935

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{213111383}}^1$

素因数の和:213111404

約数の個数: 32

約数和(自身を含む): 409173857280

約数和(自身を除く): 207783600345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 213111383, 639334149, 1065556915, 1491779681, 1918002447, 3196670745, 4475339043, 5754007341, 7458898405, 9590012235, 13426017129, 22376695215, 28770036705, 40278051387, 67130085645, 201390256935]

約数ペア:

[(1, 201390256935), (3, 67130085645), (5, 40278051387), (7, 28770036705), (9, 22376695215), (15, 13426017129), (21, 9590012235), (27, 7458898405), (35, 5754007341), (45, 4475339043), (63, 3196670745), (105, 1918002447), (135, 1491779681), (189, 1065556915), (315, 639334149), (945, 213111383)]