205597005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12227}}^1$

素因数の和:12313

約数の個数: 32

約数和(自身を含む): 352166400

約数和(自身を除く): 146569395

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 3363, 5605, 12227, 16815, 36681, 61135, 183405, 232313, 696939, 721393, 1161565, 2164179, 3484695, 3606965, 10820895, 13706467, 41119401, 68532335, 205597005]

約数ペア:

[(1, 205597005), (3, 68532335), (5, 41119401), (15, 13706467), (19, 10820895), (57, 3606965), (59, 3484695), (95, 2164179), (177, 1161565), (285, 721393), (295, 696939), (885, 232313), (1121, 183405), (3363, 61135), (5605, 36681), (12227, 16815)]