1301913377585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1\times {\mathrm{141199}}^1$

素因数の和:142661

約数の個数: 32

約数和(自身を含む): 1668916224000

約数和(自身を除く): 367002846415

約数列:

[1, 5, 19, 71, 95, 355, 1349, 1367, 6745, 6835, 25973, 97057, 129865, 141199, 485285, 705995, 1844083, 2682781, 9220415, 10025129, 13413905, 50125645, 190477451, 193019033, 952387255, 965095165, 3667361627, 13704351343, 18336808135, 68521756715, 260382675517, 1301913377585]

約数ペア:

[(1, 1301913377585), (5, 260382675517), (19, 68521756715), (71, 18336808135), (95, 13704351343), (355, 3667361627), (1349, 965095165), (1367, 952387255), (6745, 193019033), (6835, 190477451), (25973, 50125645), (97057, 13413905), (129865, 10025129), (141199, 9220415), (485285, 2682781), (705995, 1844083)]