12778875990135

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{86551363}}^1$

素因数の和:86551584

約数の個数: 48

約数和(自身を含む): 23574514320864

約数和(自身を除く): 10795638330729

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 193, 255, 579, 765, 965, 1737, 2895, 3281, 8685, 9843, 16405, 29529, 49215, 147645, 86551363, 259654089, 432756815, 778962267, 1298270445, 1471373171, 3894811335, 4414119513, 7356865855, 13242358539, 16704413059, 22070597565, 50113239177, 66211792695, 83522065295, 150339717531, 250566195885, 283975022003, 751698587655, 851925066009, 1419875110015, 2555775198027, 4259625330045, 12778875990135]

約数ペア:

[(1, 12778875990135), (3, 4259625330045), (5, 2555775198027), (9, 1419875110015), (15, 851925066009), (17, 751698587655), (45, 283975022003), (51, 250566195885), (85, 150339717531), (153, 83522065295), (193, 66211792695), (255, 50113239177), (579, 22070597565), (765, 16704413059), (965, 13242358539), (1737, 7356865855), (2895, 4414119513), (3281, 3894811335), (8685, 1471373171), (9843, 1298270445), (16405, 778962267), (29529, 432756815), (49215, 259654089), (147645, 86551363)]