29874545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 37406208

約数和(自身を除く): 7531663

約数列:

[1, 5, 31, 97, 155, 485, 1987, 3007, 9935, 15035, 61597, 192739, 307985, 963695, 5974909, 29874545]

約数ペア:

[(1, 29874545), (5, 5974909), (31, 963695), (97, 307985), (155, 192739), (485, 61597), (1987, 15035), (3007, 9935)]