29128095

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8867}}^1$

素因数の和:8951

約数の個数: 24

約数和(自身を含む): 51186096

約数和(自身を除く): 22058001

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 8867, 26601, 44335, 79803, 133005, 399015, 647291, 1941873, 3236455, 5825619, 9709365, 29128095]

約数ペア:

[(1, 29128095), (3, 9709365), (5, 5825619), (9, 3236455), (15, 1941873), (45, 647291), (73, 399015), (219, 133005), (365, 79803), (657, 44335), (1095, 26601), (3285, 8867)]