188296885

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 268128000

約数和(自身を除く): 79831115

約数列:

[1, 5, 7, 35, 37, 97, 185, 259, 485, 679, 1295, 1499, 3395, 3589, 7495, 10493, 17945, 25123, 52465, 55463, 125615, 145403, 277315, 388241, 727015, 1017821, 1941205, 5089105, 5379911, 26899555, 37659377, 188296885]

約数ペア:

[(1, 188296885), (5, 37659377), (7, 26899555), (35, 5379911), (37, 5089105), (97, 1941205), (185, 1017821), (259, 727015), (485, 388241), (679, 277315), (1295, 145403), (1499, 125615), (3395, 55463), (3589, 52465), (7495, 25123), (10493, 17945)]