8938865375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{138319}}^1$

素因数の和:138392

約数の個数: 32

約数和(自身を含む): 12428881920

約数和(自身を除く): 3490016545

約数列:

[1, 5, 11, 25, 47, 55, 125, 235, 275, 517, 1175, 1375, 2585, 5875, 12925, 64625, 138319, 691595, 1521509, 3457975, 6500993, 7607545, 17289875, 32504965, 38037725, 71510923, 162524825, 190188625, 357554615, 812624125, 1787773075, 8938865375]

約数ペア:

[(1, 8938865375), (5, 1787773075), (11, 812624125), (25, 357554615), (47, 190188625), (55, 162524825), (125, 71510923), (235, 38037725), (275, 32504965), (517, 17289875), (1175, 7607545), (1375, 6500993), (2585, 3457975), (5875, 1521509), (12925, 691595), (64625, 138319)]