47527875

素因数分解:

$3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 86879520

約数和(自身を除く): 39351645

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 125, 225, 249, 375, 415, 509, 747, 1125, 1245, 1527, 2075, 2545, 3735, 4581, 6225, 7635, 10375, 12725, 18675, 22905, 31125, 38175, 42247, 63625, 93375, 114525, 126741, 190875, 211235, 380223, 572625, 633705, 1056175, 1901115, 3168525, 5280875, 9505575, 15842625, 47527875]

約数ペア:

[(1, 47527875), (3, 15842625), (5, 9505575), (9, 5280875), (15, 3168525), (25, 1901115), (45, 1056175), (75, 633705), (83, 572625), (125, 380223), (225, 211235), (249, 190875), (375, 126741), (415, 114525), (509, 93375), (747, 63625), (1125, 42247), (1245, 38175), (1527, 31125), (2075, 22905), (2545, 18675), (3735, 12725), (4581, 10375), (6225, 7635)]