11798055

素因数分解:

$3^4\times 5^1\times {\mathrm{29131}}^1$

素因数の和:29148

約数の個数: 20

約数和(自身を含む): 21149832

約数和(自身を除く): 9351777

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 29131, 87393, 145655, 262179, 436965, 786537, 1310895, 2359611, 3932685, 11798055]

約数ペア:

[(1, 11798055), (3, 3932685), (5, 2359611), (9, 1310895), (15, 786537), (27, 436965), (45, 262179), (81, 145655), (135, 87393), (405, 29131)]