27441925

素因数分解:

$5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 39140352

約数和(自身を除く): 11698427

約数列:

[1, 5, 7, 25, 35, 175, 191, 821, 955, 1337, 4105, 4775, 5747, 6685, 20525, 28735, 33425, 143675, 156811, 784055, 1097677, 3920275, 5488385, 27441925]

約数ペア:

[(1, 27441925), (5, 5488385), (7, 3920275), (25, 1097677), (35, 784055), (175, 156811), (191, 143675), (821, 33425), (955, 28735), (1337, 20525), (4105, 6685), (4775, 5747)]