201453165

素因数分解:

$3^2\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{2269}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 349516440

約数和(自身を除く): 148063275

約数列:

[1, 3, 5, 9, 15, 45, 1973, 2269, 5919, 6807, 9865, 11345, 17757, 20421, 29595, 34035, 88785, 102105, 4476737, 13430211, 22383685, 40290633, 67151055, 201453165]

約数ペア:

[(1, 201453165), (3, 67151055), (5, 40290633), (9, 22383685), (15, 13430211), (45, 4476737), (1973, 102105), (2269, 88785), (5919, 34035), (6807, 29595), (9865, 20421), (11345, 17757)]