4980755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 7022400

約数和(自身を除く): 2041645

約数列:

[1, 5, 13, 19, 37, 65, 95, 109, 185, 247, 481, 545, 703, 1235, 1417, 2071, 2405, 3515, 4033, 7085, 9139, 10355, 20165, 26923, 45695, 52429, 76627, 134615, 262145, 383135, 996151, 4980755]

約数ペア:

[(1, 4980755), (5, 996151), (13, 383135), (19, 262145), (37, 134615), (65, 76627), (95, 52429), (109, 45695), (185, 26923), (247, 20165), (481, 10355), (545, 9139), (703, 7085), (1235, 4033), (1417, 3515), (2071, 2405)]