79298875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 105318720

約数和(自身を除く): 26019845

約数列:

[1, 5, 19, 25, 95, 125, 173, 193, 475, 865, 965, 2375, 3287, 3667, 4325, 4825, 16435, 18335, 21625, 24125, 33389, 82175, 91675, 166945, 410875, 458375, 634391, 834725, 3171955, 4173625, 15859775, 79298875]

約数ペア:

[(1, 79298875), (5, 15859775), (19, 4173625), (25, 3171955), (95, 834725), (125, 634391), (173, 458375), (193, 410875), (475, 166945), (865, 91675), (965, 82175), (2375, 33389), (3287, 24125), (3667, 21625), (4325, 18335), (4825, 16435)]