64084455

素因数分解:

$3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2161}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 111299760

約数和(自身を除く): 47215305

約数列:

[1, 3, 5, 9, 15, 45, 659, 1977, 2161, 3295, 5931, 6483, 9885, 10805, 19449, 29655, 32415, 97245, 1424099, 4272297, 7120495, 12816891, 21361485, 64084455]

約数ペア:

[(1, 64084455), (3, 21361485), (5, 12816891), (9, 7120495), (15, 4272297), (45, 1424099), (659, 97245), (1977, 32415), (2161, 29655), (3295, 19449), (5931, 10805), (6483, 9885)]