129502765

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8467}}^1$

素因数の和:8521

約数の個数: 32

約数和(自身を含む): 195102720

約数和(自身を除く): 65599955

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 2185, 3059, 8467, 15295, 42335, 59269, 160873, 194741, 296345, 804365, 973705, 1126111, 1363187, 3700079, 5630555, 6815935, 18500395, 25900553, 129502765]

約数ペア:

[(1, 129502765), (5, 25900553), (7, 18500395), (19, 6815935), (23, 5630555), (35, 3700079), (95, 1363187), (115, 1126111), (133, 973705), (161, 804365), (437, 296345), (665, 194741), (805, 160873), (2185, 59269), (3059, 42335), (8467, 15295)]