297329715

素因数分解:

$3^2\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{4127}}^1$

素因数の和:5739

約数の個数: 24

約数和(自身を含む): 515818368

約数和(自身を除く): 218488653

約数列:

[1, 3, 5, 9, 15, 45, 1601, 4127, 4803, 8005, 12381, 14409, 20635, 24015, 37143, 61905, 72045, 185715, 6607327, 19821981, 33036635, 59465943, 99109905, 297329715]

約数ペア:

[(1, 297329715), (3, 99109905), (5, 59465943), (9, 33036635), (15, 19821981), (45, 6607327), (1601, 185715), (4127, 72045), (4803, 61905), (8005, 37143), (12381, 24015), (14409, 20635)]