136571905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{1249}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 172800000

約数和(自身を除く): 36228095

約数列:

[1, 5, 19, 95, 1151, 1249, 5755, 6245, 21869, 23731, 109345, 118655, 1437599, 7187995, 27314381, 136571905]

約数ペア:

[(1, 136571905), (5, 27314381), (19, 7187995), (95, 1437599), (1151, 118655), (1249, 109345), (5755, 23731), (6245, 21869)]