8628120455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 10796855040

約数和(自身を除く): 2168734585

約数列:

[1, 5, 29, 145, 281, 367, 577, 1405, 1835, 2885, 8149, 10643, 16733, 40745, 53215, 83665, 103127, 162137, 211759, 515635, 810685, 1058795, 2990683, 4701973, 6141011, 14953415, 23509865, 30705055, 59504279, 297521395, 1725624091, 8628120455]

約数ペア:

[(1, 8628120455), (5, 1725624091), (29, 297521395), (145, 59504279), (281, 30705055), (367, 23509865), (577, 14953415), (1405, 6141011), (1835, 4701973), (2885, 2990683), (8149, 1058795), (10643, 810685), (16733, 515635), (40745, 211759), (53215, 162137), (83665, 103127)]