10131015

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 16853760

約数和(自身を除く): 6722745

約数列:

[1, 3, 5, 15, 43, 113, 129, 139, 215, 339, 417, 565, 645, 695, 1695, 2085, 4859, 5977, 14577, 15707, 17931, 24295, 29885, 47121, 72885, 78535, 89655, 235605, 675401, 2026203, 3377005, 10131015]

約数ペア:

[(1, 10131015), (3, 3377005), (5, 2026203), (15, 675401), (43, 235605), (113, 89655), (129, 78535), (139, 72885), (215, 47121), (339, 29885), (417, 24295), (565, 17931), (645, 15707), (695, 14577), (1695, 5977), (2085, 4859)]