147951225

素因数分解:

$3^3\times 5^2\times {\mathrm{219187}}^1$

素因数の和:219206

約数の個数: 24

約数和(自身を含む): 271793120

約数和(自身を除く): 123841895

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 219187, 657561, 1095935, 1972683, 3287805, 5479675, 5918049, 9863415, 16439025, 29590245, 49317075, 147951225]

約数ペア:

[(1, 147951225), (3, 49317075), (5, 29590245), (9, 16439025), (15, 9863415), (25, 5918049), (27, 5479675), (45, 3287805), (75, 1972683), (135, 1095935), (225, 657561), (675, 219187)]