129124545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71143}}^1$

素因数の和:71173

約数の個数: 24

約数和(自身を含む): 227091648

約数和(自身を除く): 97967103

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 71143, 213429, 355715, 782573, 1067145, 2347719, 3912865, 8608303, 11738595, 25824909, 43041515, 129124545]

約数ペア:

[(1, 129124545), (3, 43041515), (5, 25824909), (11, 11738595), (15, 8608303), (33, 3912865), (55, 2347719), (121, 1067145), (165, 782573), (363, 355715), (605, 213429), (1815, 71143)]