77884095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{225751}}^1$

素因数の和:225782

約数の個数: 16

約数和(自身を含む): 130033152

約数和(自身を除く): 52149057

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 225751, 677253, 1128755, 3386265, 5192273, 15576819, 25961365, 77884095]

約数ペア:

[(1, 77884095), (3, 25961365), (5, 15576819), (15, 5192273), (23, 3386265), (69, 1128755), (115, 677253), (345, 225751)]