12919093825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{29017}}^1$

素因数の和:30657

約数の個数: 24

約数和(自身を含む): 17487407520

約数和(自身を除く): 4568313695

約数列:

[1, 5, 11, 25, 55, 275, 1619, 8095, 17809, 29017, 40475, 89045, 145085, 319187, 445225, 725425, 1595935, 7979675, 46978523, 234892615, 516763753, 1174463075, 2583818765, 12919093825]

約数ペア:

[(1, 12919093825), (5, 2583818765), (11, 1174463075), (25, 516763753), (55, 234892615), (275, 46978523), (1619, 7979675), (8095, 1595935), (17809, 725425), (29017, 445225), (40475, 319187), (89045, 145085)]