1120227875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13007}}^1$

素因数の和:13088

約数の個数: 32

約数和(自身を含む): 1534111488

約数和(自身を除く): 413883613

約数列:

[1, 5, 13, 25, 53, 65, 125, 265, 325, 689, 1325, 1625, 3445, 6625, 13007, 17225, 65035, 86125, 169091, 325175, 689371, 845455, 1625875, 3446855, 4227275, 8961823, 17234275, 21136375, 44809115, 86171375, 224045575, 1120227875]

約数ペア:

[(1, 1120227875), (5, 224045575), (13, 86171375), (25, 44809115), (53, 21136375), (65, 17234275), (125, 8961823), (265, 4227275), (325, 3446855), (689, 1625875), (1325, 845455), (1625, 689371), (3445, 325175), (6625, 169091), (13007, 86125), (17225, 65035)]