15727610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 13544710

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 307, 470, 545, 614, 1090, 1535, 3070, 5123, 10246, 14429, 25615, 28858, 33463, 51230, 66926, 72145, 144290, 167315, 334630, 1572761, 3145522, 7863805, 15727610]

約数ペア:

[(1, 15727610), (2, 7863805), (5, 3145522), (10, 1572761), (47, 334630), (94, 167315), (109, 144290), (218, 72145), (235, 66926), (307, 51230), (470, 33463), (545, 28858), (614, 25615), (1090, 14429), (1535, 10246), (3070, 5123)]