8214741255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{1531}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 15181360128

約数和(自身を除く): 6966618873

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 373, 411, 685, 959, 1119, 1531, 1865, 2055, 2611, 2877, 4593, 4795, 5595, 7655, 7833, 10717, 13055, 14385, 22965, 32151, 39165, 51101, 53585, 153303, 160755, 209747, 255505, 357707, 571063, 629241, 766515, 1048735, 1073121, 1468229, 1713189, 1788535, 2855315, 3146205, 3997441, 4404687, 5365605, 7341145, 8565945, 11992323, 19987205, 22023435, 59961615, 78235631, 234706893, 391178155, 547649417, 1173534465, 1642948251, 2738247085, 8214741255]

約数ペア:

[(1, 8214741255), (3, 2738247085), (5, 1642948251), (7, 1173534465), (15, 547649417), (21, 391178155), (35, 234706893), (105, 78235631), (137, 59961615), (373, 22023435), (411, 19987205), (685, 11992323), (959, 8565945), (1119, 7341145), (1531, 5365605), (1865, 4404687), (2055, 3997441), (2611, 3146205), (2877, 2855315), (4593, 1788535), (4795, 1713189), (5595, 1468229), (7655, 1073121), (7833, 1048735), (10717, 766515), (13055, 629241), (14385, 571063), (22965, 357707), (32151, 255505), (39165, 209747), (51101, 160755), (53585, 153303)]