29017035

素因数分解:

$3^4\times 5^1\times {\mathrm{71647}}^1$

素因数の和:71664

約数の個数: 20

約数和(自身を含む): 52016448

約数和(自身を除く): 22999413

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 71647, 214941, 358235, 644823, 1074705, 1934469, 3224115, 5803407, 9672345, 29017035]

約数ペア:

[(1, 29017035), (3, 9672345), (5, 5803407), (9, 3224115), (15, 1934469), (27, 1074705), (45, 644823), (81, 358235), (135, 214941), (405, 71647)]