77616645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5743}}^1$

素因数の和:5821

約数の個数: 32

約数和(自身を含む): 133996032

約数和(自身を除く): 56379387

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 5743, 13515, 17229, 28715, 86145, 97631, 292893, 304379, 488155, 913137, 1464465, 1521895, 4565685, 5174443, 15523329, 25872215, 77616645]

約数ペア:

[(1, 77616645), (3, 25872215), (5, 15523329), (15, 5174443), (17, 4565685), (51, 1521895), (53, 1464465), (85, 913137), (159, 488155), (255, 304379), (265, 292893), (795, 97631), (901, 86145), (2703, 28715), (4505, 17229), (5743, 13515)]