1016715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 1944576

約数和(自身を除く): 927861

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 421, 483, 805, 1263, 2105, 2415, 2947, 6315, 8841, 9683, 14735, 29049, 44205, 48415, 67781, 145245, 203343, 338905, 1016715]

約数ペア:

[(1, 1016715), (3, 338905), (5, 203343), (7, 145245), (15, 67781), (21, 48415), (23, 44205), (35, 29049), (69, 14735), (105, 9683), (115, 8841), (161, 6315), (345, 2947), (421, 2415), (483, 2105), (805, 1263)]