53131604735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{20563}}^1$

素因数の和:21119

約数の個数: 32

約数和(自身を含む): 70358492160

約数和(自身を除く): 17226887425

約数列:

[1, 5, 11, 55, 109, 431, 545, 1199, 2155, 4741, 5995, 20563, 23705, 46979, 102815, 226193, 234895, 516769, 1130965, 2241367, 2583845, 8862653, 11206835, 24655037, 44313265, 97489183, 123275185, 487445915, 966029177, 4830145885, 10626320947, 53131604735]

約数ペア:

[(1, 53131604735), (5, 10626320947), (11, 4830145885), (55, 966029177), (109, 487445915), (431, 123275185), (545, 97489183), (1199, 44313265), (2155, 24655037), (4741, 11206835), (5995, 8862653), (20563, 2583845), (23705, 2241367), (46979, 1130965), (102815, 516769), (226193, 234895)]