13236375

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 22523904

約数和(自身を除く): 9287529

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 751, 1175, 2253, 3525, 3755, 5875, 11265, 17625, 18775, 35297, 56325, 93875, 105891, 176485, 281625, 529455, 882425, 2647275, 4412125, 13236375]

約数ペア:

[(1, 13236375), (3, 4412125), (5, 2647275), (15, 882425), (25, 529455), (47, 281625), (75, 176485), (125, 105891), (141, 93875), (235, 56325), (375, 35297), (705, 18775), (751, 17625), (1175, 11265), (2253, 5875), (3525, 3755)]