164863485

素因数分解:

$3^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1151}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 293621760

約数和(自身を除く): 128758275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1061, 1151, 3183, 3453, 5305, 5755, 9549, 10359, 15915, 17265, 28647, 31077, 47745, 51795, 143235, 155385, 1221211, 3663633, 6106055, 10990899, 18318165, 32972697, 54954495, 164863485]

約数ペア:

[(1, 164863485), (3, 54954495), (5, 32972697), (9, 18318165), (15, 10990899), (27, 6106055), (45, 3663633), (135, 1221211), (1061, 155385), (1151, 143235), (3183, 51795), (3453, 47745), (5305, 31077), (5755, 28647), (9549, 17265), (10359, 15915)]