47510955

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1697

約数の個数: 40

約数和(自身を含む): 86388192

約数和(自身を除く): 38877237

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 1095, 1607, 1971, 3285, 4821, 5913, 8035, 9855, 14463, 24105, 29565, 43389, 72315, 117311, 130167, 216945, 351933, 586555, 650835, 1055799, 1759665, 3167397, 5278995, 9502191, 15836985, 47510955]

約数ペア:

[(1, 47510955), (3, 15836985), (5, 9502191), (9, 5278995), (15, 3167397), (27, 1759665), (45, 1055799), (73, 650835), (81, 586555), (135, 351933), (219, 216945), (365, 130167), (405, 117311), (657, 72315), (1095, 43389), (1607, 29565), (1971, 24105), (3285, 14463), (4821, 9855), (5913, 8035)]