8342805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 14279040

約数和(自身を除く): 5936235

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 401, 1095, 1203, 1387, 2005, 4161, 6015, 6935, 7619, 20805, 22857, 29273, 38095, 87819, 114285, 146365, 439095, 556187, 1668561, 2780935, 8342805]

約数ペア:

[(1, 8342805), (3, 2780935), (5, 1668561), (15, 556187), (19, 439095), (57, 146365), (73, 114285), (95, 87819), (219, 38095), (285, 29273), (365, 22857), (401, 20805), (1095, 7619), (1203, 6935), (1387, 6015), (2005, 4161)]