201845115

素因数分解:

$3^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1151}}^1$

素因数の和:1601

約数の個数: 40

約数和(自身を含む): 362976768

約数和(自身を除く): 161131653

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 433, 1151, 1299, 2165, 3453, 3897, 5755, 6495, 10359, 11691, 17265, 19485, 31077, 35073, 51795, 58455, 93231, 155385, 175365, 466155, 498383, 1495149, 2491915, 4485447, 7475745, 13456341, 22427235, 40369023, 67281705, 201845115]

約数ペア:

[(1, 201845115), (3, 67281705), (5, 40369023), (9, 22427235), (15, 13456341), (27, 7475745), (45, 4485447), (81, 2491915), (135, 1495149), (405, 498383), (433, 466155), (1151, 175365), (1299, 155385), (2165, 93231), (3453, 58455), (3897, 51795), (5755, 35073), (6495, 31077), (10359, 19485), (11691, 17265)]