7913565

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 15560640

約数和(自身を除く): 7647075

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 99, 135, 165, 219, 297, 365, 495, 657, 803, 1095, 1485, 1971, 2409, 3285, 4015, 5329, 7227, 9855, 12045, 15987, 21681, 26645, 36135, 47961, 58619, 79935, 108405, 143883, 175857, 239805, 293095, 527571, 719415, 879285, 1582713, 2637855, 7913565]

約数ペア:

[(1, 7913565), (3, 2637855), (5, 1582713), (9, 879285), (11, 719415), (15, 527571), (27, 293095), (33, 239805), (45, 175857), (55, 143883), (73, 108405), (99, 79935), (135, 58619), (165, 47961), (219, 36135), (297, 26645), (365, 21681), (495, 15987), (657, 12045), (803, 9855), (1095, 7227), (1485, 5329), (1971, 4015), (2409, 3285)]