7126777985

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1\times {\mathrm{797}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 8976925440

約数和(自身を除く): 1850147455

約数列:

[1, 5, 29, 83, 145, 415, 743, 797, 2407, 3715, 3985, 12035, 21547, 23113, 61669, 66151, 107735, 115565, 308345, 330755, 592171, 1788401, 1918379, 2960855, 8942005, 9591895, 17172959, 49150193, 85864795, 245750965, 1425355597, 7126777985]

約数ペア:

[(1, 7126777985), (5, 1425355597), (29, 245750965), (83, 85864795), (145, 49150193), (415, 17172959), (743, 9591895), (797, 8942005), (2407, 2960855), (3715, 1918379), (3985, 1788401), (12035, 592171), (21547, 330755), (23113, 308345), (61669, 115565), (66151, 107735)]