11138785

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 16215552

約数和(自身を除く): 5076767

約数列:

[1, 5, 7, 23, 35, 101, 115, 137, 161, 505, 685, 707, 805, 959, 2323, 3151, 3535, 4795, 11615, 13837, 15755, 16261, 22057, 69185, 81305, 96859, 110285, 318251, 484295, 1591255, 2227757, 11138785]

約数ペア:

[(1, 11138785), (5, 2227757), (7, 1591255), (23, 484295), (35, 318251), (101, 110285), (115, 96859), (137, 81305), (161, 69185), (505, 22057), (685, 16261), (707, 15755), (805, 13837), (959, 11615), (2323, 4795), (3151, 3535)]