201455235

素因数分解:

$3^3\times 5^1\times {\mathrm{1492261}}^1$

素因数の和:1492275

約数の個数: 16

約数和(自身を含む): 358142880

約数和(自身を除く): 156687645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1492261, 4476783, 7461305, 13430349, 22383915, 40291047, 67151745, 201455235]

約数ペア:

[(1, 201455235), (3, 67151745), (5, 40291047), (9, 22383915), (15, 13430349), (27, 7461305), (45, 4476783), (135, 1492261)]