144470425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7841}}^1$

素因数の和:7929

約数の個数: 24

約数和(自身を含む): 198371232

約数和(自身を除く): 53900807

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1675, 3685, 7841, 18425, 39205, 86251, 196025, 431255, 525347, 2156275, 2626735, 5778817, 13133675, 28894085, 144470425]

約数ペア:

[(1, 144470425), (5, 28894085), (11, 13133675), (25, 5778817), (55, 2626735), (67, 2156275), (275, 525347), (335, 431255), (737, 196025), (1675, 86251), (3685, 39205), (7841, 18425)]