38552715

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^2$

素因数の和:420

約数の個数: 36

約数和(自身を含む): 70093296

約数和(自身を除く): 31540581

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 193, 207, 345, 579, 965, 1035, 1737, 2895, 4439, 8685, 13317, 22195, 37249, 39951, 66585, 111747, 186245, 199755, 335241, 558735, 856727, 1676205, 2570181, 4283635, 7710543, 12850905, 38552715]

約数ペア:

[(1, 38552715), (3, 12850905), (5, 7710543), (9, 4283635), (15, 2570181), (23, 1676205), (45, 856727), (69, 558735), (115, 335241), (193, 199755), (207, 186245), (345, 111747), (579, 66585), (965, 39951), (1035, 37249), (1737, 22195), (2895, 13317), (4439, 8685)]