85530735

素因数分解:

$3^4\times 5^1\times {\mathrm{211187}}^1$

素因数の和:211204

約数の個数: 20

約数和(自身を含む): 153322488

約数和(自身を除く): 67791753

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 211187, 633561, 1055935, 1900683, 3167805, 5702049, 9503415, 17106147, 28510245, 85530735]

約数ペア:

[(1, 85530735), (3, 28510245), (5, 17106147), (9, 9503415), (15, 5702049), (27, 3167805), (45, 1900683), (81, 1055935), (135, 633561), (405, 211187)]