5402365

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 7104888

約数和(自身を除く): 1702523

約数列:

[1, 5, 19, 41, 73, 95, 205, 361, 365, 779, 1387, 1805, 2993, 3895, 6935, 14801, 14965, 26353, 56867, 74005, 131765, 284335, 1080473, 5402365]

約数ペア:

[(1, 5402365), (5, 1080473), (19, 284335), (41, 131765), (73, 74005), (95, 56867), (205, 26353), (361, 14965), (365, 14801), (779, 6935), (1387, 3895), (1805, 2993)]