164034855

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4517}}^1$

素因数の和:4800

約数の個数: 32

約数和(自身を含む): 292766400

約数和(自身を除く): 128731545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 807, 1345, 2421, 4035, 4517, 7263, 12105, 13551, 22585, 36315, 40653, 67755, 121959, 203265, 609795, 1215073, 3645219, 6075365, 10935657, 18226095, 32806971, 54678285, 164034855]

約数ペア:

[(1, 164034855), (3, 54678285), (5, 32806971), (9, 18226095), (15, 10935657), (27, 6075365), (45, 3645219), (135, 1215073), (269, 609795), (807, 203265), (1345, 121959), (2421, 67755), (4035, 40653), (4517, 36315), (7263, 22585), (12105, 13551)]