154320975

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{14593}}^1$

素因数の和:14656

約数の個数: 36

約数和(自身を含む): 282306336

約数和(自身を除く): 127985361

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 10575, 14593, 43779, 72965, 131337, 218895, 364825, 656685, 685871, 1094475, 2057613, 3283425, 3429355, 6172839, 10288065, 17146775, 30864195, 51440325, 154320975]

約数ペア:

[(1, 154320975), (3, 51440325), (5, 30864195), (9, 17146775), (15, 10288065), (25, 6172839), (45, 3429355), (47, 3283425), (75, 2057613), (141, 1094475), (225, 685871), (235, 656685), (423, 364825), (705, 218895), (1175, 131337), (2115, 72965), (3525, 43779), (10575, 14593)]