47791425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 87905088

約数和(自身を除く): 40113663

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1093, 1325, 1749, 2915, 3279, 3975, 5465, 8745, 12023, 14575, 16395, 27325, 36069, 43725, 57929, 60115, 81975, 173787, 180345, 289645, 300575, 637219, 868935, 901725, 1448225, 1911657, 3186095, 4344675, 9558285, 15930475, 47791425]

約数ペア:

[(1, 47791425), (3, 15930475), (5, 9558285), (11, 4344675), (15, 3186095), (25, 1911657), (33, 1448225), (53, 901725), (55, 868935), (75, 637219), (159, 300575), (165, 289645), (265, 180345), (275, 173787), (583, 81975), (795, 60115), (825, 57929), (1093, 43725), (1325, 36069), (1749, 27325), (2915, 16395), (3279, 14575), (3975, 12023), (5465, 8745)]