3445875

素因数分解:

$3^3\times 5^3\times {\mathrm{1021}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 6377280

約数和(自身を除く): 2931405

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1021, 1125, 3063, 3375, 5105, 9189, 15315, 25525, 27567, 45945, 76575, 127625, 137835, 229725, 382875, 689175, 1148625, 3445875]

約数ペア:

[(1, 3445875), (3, 1148625), (5, 689175), (9, 382875), (15, 229725), (25, 137835), (27, 127625), (45, 76575), (75, 45945), (125, 27567), (135, 25525), (225, 15315), (375, 9189), (675, 5105), (1021, 3375), (1125, 3063)]