4969015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 6438528

約数和(自身を除く): 1469513

約数列:

[1, 5, 17, 53, 85, 265, 901, 1103, 4505, 5515, 18751, 58459, 93755, 292295, 993803, 4969015]

約数ペア:

[(1, 4969015), (5, 993803), (17, 292295), (53, 93755), (85, 58459), (265, 18751), (901, 5515), (1103, 4505)]