156949130515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{10315421}}^1$

素因数の和:10315622

約数の個数: 16

約数和(自身を含む): 200531803680

約数和(自身を除く): 43582673165

約数列:

[1, 5, 17, 85, 179, 895, 3043, 15215, 10315421, 51577105, 175362157, 876810785, 1846460359, 9232301795, 31389826103, 156949130515]

約数ペア:

[(1, 156949130515), (5, 31389826103), (17, 9232301795), (85, 1846460359), (179, 876810785), (895, 175362157), (3043, 51577105), (15215, 10315421)]