17966015985

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{863}}^1\times {\mathrm{5807}}^1$

素因数の和:6917

約数の個数: 32

約数和(自身を含む): 28904325120

約数和(自身を除く): 10938309135

約数列:

[1, 3, 5, 15, 239, 717, 863, 1195, 2589, 3585, 4315, 5807, 12945, 17421, 29035, 87105, 206257, 618771, 1031285, 1387873, 3093855, 4163619, 5011441, 6939365, 15034323, 20818095, 25057205, 75171615, 1197734399, 3593203197, 5988671995, 17966015985]

約数ペア:

[(1, 17966015985), (3, 5988671995), (5, 3593203197), (15, 1197734399), (239, 75171615), (717, 25057205), (863, 20818095), (1195, 15034323), (2589, 6939365), (3585, 5011441), (4315, 4163619), (5807, 3093855), (12945, 1387873), (17421, 1031285), (29035, 618771), (87105, 206257)]