1842335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 818785

約数列:

[1, 5, 11, 19, 41, 43, 55, 95, 205, 209, 215, 451, 473, 779, 817, 1045, 1763, 2255, 2365, 3895, 4085, 8569, 8815, 8987, 19393, 33497, 42845, 44935, 96965, 167485, 368467, 1842335]

約数ペア:

[(1, 1842335), (5, 368467), (11, 167485), (19, 96965), (41, 44935), (43, 42845), (55, 33497), (95, 19393), (205, 8987), (209, 8815), (215, 8569), (451, 4085), (473, 3895), (779, 2365), (817, 2255), (1045, 1763)]