15205886135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1\times {\mathrm{3541}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 20075489280

約数和(自身を除く): 4869603145

約数列:

[1, 5, 11, 55, 163, 479, 815, 1793, 2395, 3541, 5269, 8965, 17705, 26345, 38951, 78077, 194755, 390385, 577183, 858847, 1696139, 2885915, 4294235, 6349013, 8480695, 18657529, 31745065, 93287645, 276470657, 1382353285, 3041177227, 15205886135]

約数ペア:

[(1, 15205886135), (5, 3041177227), (11, 1382353285), (55, 276470657), (163, 93287645), (479, 31745065), (815, 18657529), (1793, 8480695), (2395, 6349013), (3541, 4294235), (5269, 2885915), (8965, 1696139), (17705, 858847), (26345, 577183), (38951, 390385), (78077, 194755)]