26952165

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 50918400

約数和(自身を除く): 23966235

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1087, 1305, 1653, 2755, 3261, 4959, 5435, 8265, 9783, 16305, 20653, 24795, 31523, 48915, 61959, 94569, 103265, 157615, 185877, 283707, 309795, 472845, 598937, 929385, 1418535, 1796811, 2994685, 5390433, 8984055, 26952165]

約数ペア:

[(1, 26952165), (3, 8984055), (5, 5390433), (9, 2994685), (15, 1796811), (19, 1418535), (29, 929385), (45, 598937), (57, 472845), (87, 309795), (95, 283707), (145, 185877), (171, 157615), (261, 103265), (285, 94569), (435, 61959), (551, 48915), (855, 31523), (1087, 24795), (1305, 20653), (1653, 16305), (2755, 9783), (3261, 8265), (4959, 5435)]