129443105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 180351360

約数和(自身を除く): 50908255

約数列:

[1, 5, 11, 19, 55, 95, 97, 209, 485, 1045, 1067, 1277, 1843, 5335, 6385, 9215, 14047, 20273, 24263, 70235, 101365, 121315, 123869, 266893, 619345, 1334465, 1362559, 2353511, 6812795, 11767555, 25888621, 129443105]

約数ペア:

[(1, 129443105), (5, 25888621), (11, 11767555), (19, 6812795), (55, 2353511), (95, 1362559), (97, 1334465), (209, 619345), (485, 266893), (1045, 123869), (1067, 121315), (1277, 101365), (1843, 70235), (5335, 24263), (6385, 20273), (9215, 14047)]