143948315

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3833}}^1$

素因数の和:3911

約数の個数: 32

約数和(自身を含む): 209796480

約数和(自身を除く): 65848165

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 1015, 1073, 1295, 3833, 5365, 7511, 19165, 26831, 37555, 111157, 134155, 141821, 555785, 709105, 778099, 992747, 3890495, 4112809, 4963735, 20564045, 28789663, 143948315]

約数ペア:

[(1, 143948315), (5, 28789663), (7, 20564045), (29, 4963735), (35, 4112809), (37, 3890495), (145, 992747), (185, 778099), (203, 709105), (259, 555785), (1015, 141821), (1073, 134155), (1295, 111157), (3833, 37555), (5365, 26831), (7511, 19165)]