79890015

素因数分解:

$3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{11119}}^1$

素因数の和:11606

約数の個数: 16

約数和(自身を含む): 128102400

約数和(自身を除く): 48212385

約数列:

[1, 3, 5, 15, 479, 1437, 2395, 7185, 11119, 33357, 55595, 166785, 5326001, 15978003, 26630005, 79890015]

約数ペア:

[(1, 79890015), (3, 26630005), (5, 15978003), (15, 5326001), (479, 166785), (1437, 55595), (2395, 33357), (7185, 11119)]