2235500925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{31081}}^1$

素因数の和:31238

約数の個数: 48

約数和(自身を含む): 4255001472

約数和(自身を除く): 2019500547

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 137, 175, 411, 525, 685, 959, 2055, 2877, 3425, 4795, 10275, 14385, 23975, 31081, 71925, 93243, 155405, 217567, 466215, 652701, 777025, 1087835, 2331075, 3263505, 4258097, 5439175, 12774291, 16317525, 21290485, 29806679, 63871455, 89420037, 106452425, 149033395, 319357275, 447100185, 745166975, 2235500925]

約数ペア:

[(1, 2235500925), (3, 745166975), (5, 447100185), (7, 319357275), (15, 149033395), (21, 106452425), (25, 89420037), (35, 63871455), (75, 29806679), (105, 21290485), (137, 16317525), (175, 12774291), (411, 5439175), (525, 4258097), (685, 3263505), (959, 2331075), (2055, 1087835), (2877, 777025), (3425, 652701), (4795, 466215), (10275, 217567), (14385, 155405), (23975, 93243), (31081, 71925)]