500072495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6863}}^1$

素因数の和:6959

約数の個数: 32

約数和(自身を含む): 691891200

約数和(自身を除く): 191818705

約数列:

[1, 5, 13, 19, 59, 65, 95, 247, 295, 767, 1121, 1235, 3835, 5605, 6863, 14573, 34315, 72865, 89219, 130397, 404917, 446095, 651985, 1695161, 2024585, 5263921, 7693423, 8475805, 26319605, 38467115, 100014499, 500072495]

約数ペア:

[(1, 500072495), (5, 100014499), (13, 38467115), (19, 26319605), (59, 8475805), (65, 7693423), (95, 5263921), (247, 2024585), (295, 1695161), (767, 651985), (1121, 446095), (1235, 404917), (3835, 130397), (5605, 89219), (6863, 72865), (14573, 34315)]