2893173675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{77617}}^1$

素因数の和:77708

約数の個数: 48

約数和(自身を含む): 5543788032

約数和(自身を除く): 2650614357

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1065, 1491, 1775, 2485, 5325, 7455, 12425, 37275, 77617, 232851, 388085, 543319, 1164255, 1629957, 1940425, 2716595, 5510807, 5821275, 8149785, 13582975, 16532421, 27554035, 38575649, 40748925, 82662105, 115726947, 137770175, 192878245, 413310525, 578634735, 964391225, 2893173675]

約数ペア:

[(1, 2893173675), (3, 964391225), (5, 578634735), (7, 413310525), (15, 192878245), (21, 137770175), (25, 115726947), (35, 82662105), (71, 40748925), (75, 38575649), (105, 27554035), (175, 16532421), (213, 13582975), (355, 8149785), (497, 5821275), (525, 5510807), (1065, 2716595), (1491, 1940425), (1775, 1629957), (2485, 1164255), (5325, 543319), (7455, 388085), (12425, 232851), (37275, 77617)]