27264545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 15313375

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 3079, 8855, 15395, 21553, 33869, 70817, 107765, 169345, 237083, 354085, 495719, 778987, 1185415, 2478595, 3894935, 5452909, 27264545]

約数ペア:

[(1, 27264545), (5, 5452909), (7, 3894935), (11, 2478595), (23, 1185415), (35, 778987), (55, 495719), (77, 354085), (115, 237083), (161, 169345), (253, 107765), (385, 70817), (805, 33869), (1265, 21553), (1771, 15395), (3079, 8855)]