7717065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 13343616

約数和(自身を除く): 5626551

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 571, 795, 901, 1713, 2703, 2855, 4505, 8565, 9707, 13515, 29121, 30263, 48535, 90789, 145605, 151315, 453945, 514471, 1543413, 2572355, 7717065]

約数ペア:

[(1, 7717065), (3, 2572355), (5, 1543413), (15, 514471), (17, 453945), (51, 151315), (53, 145605), (85, 90789), (159, 48535), (255, 30263), (265, 29121), (571, 13515), (795, 9707), (901, 8565), (1713, 4505), (2703, 2855)]