47116215

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{829}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 84062400

約数和(自身を除く): 36946185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 829, 1263, 2105, 2487, 3789, 4145, 6315, 7461, 11367, 12435, 18945, 22383, 37305, 56835, 111915, 349009, 1047027, 1745045, 3141081, 5235135, 9423243, 15705405, 47116215]

約数ペア:

[(1, 47116215), (3, 15705405), (5, 9423243), (9, 5235135), (15, 3141081), (27, 1745045), (45, 1047027), (135, 349009), (421, 111915), (829, 56835), (1263, 37305), (2105, 22383), (2487, 18945), (3789, 12435), (4145, 11367), (6315, 7461)]