84730005

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25793}}^1$

素因数の和:25877

約数の個数: 24

約数和(自身を含む): 148882968

約数和(自身を除く): 64152963

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 25793, 77379, 128965, 232137, 386895, 1160685, 1882889, 5648667, 9414445, 16946001, 28243335, 84730005]

約数ペア:

[(1, 84730005), (3, 28243335), (5, 16946001), (9, 9414445), (15, 5648667), (45, 1882889), (73, 1160685), (219, 386895), (365, 232137), (657, 128965), (1095, 77379), (3285, 25793)]