4124015

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 1958545

約数列:

[1, 5, 7, 23, 35, 47, 109, 115, 161, 235, 329, 545, 763, 805, 1081, 1645, 2507, 3815, 5123, 5405, 7567, 12535, 17549, 25615, 35861, 37835, 87745, 117829, 179305, 589145, 824803, 4124015]

約数ペア:

[(1, 4124015), (5, 824803), (7, 589145), (23, 179305), (35, 117829), (47, 87745), (109, 37835), (115, 35861), (161, 25615), (235, 17549), (329, 12535), (545, 7567), (763, 5405), (805, 5123), (1081, 3815), (1645, 2507)]