2867939135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{991}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 3719761920

約数和(自身を除く): 851822785

約数列:

[1, 5, 19, 41, 95, 205, 743, 779, 991, 3715, 3895, 4955, 14117, 18829, 30463, 40631, 70585, 94145, 152315, 203155, 578797, 736313, 771989, 2893985, 3681565, 3859945, 13989947, 30188833, 69949735, 150944165, 573587827, 2867939135]

約数ペア:

[(1, 2867939135), (5, 573587827), (19, 150944165), (41, 69949735), (95, 30188833), (205, 13989947), (743, 3859945), (779, 3681565), (991, 2893985), (3715, 771989), (3895, 736313), (4955, 578797), (14117, 203155), (18829, 152315), (30463, 94145), (40631, 70585)]