28916331505

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1\times {\mathrm{683}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 35396507520

約数和(自身を除く): 6480176015

約数列:

[1, 5, 109, 131, 545, 593, 655, 683, 2965, 3415, 14279, 64637, 71395, 74447, 77683, 89473, 323185, 372235, 388415, 405019, 447365, 2025095, 8467447, 9752557, 42337235, 44147071, 48762785, 53057489, 220735355, 265287445, 5783266301, 28916331505]

約数ペア:

[(1, 28916331505), (5, 5783266301), (109, 265287445), (131, 220735355), (545, 53057489), (593, 48762785), (655, 44147071), (683, 42337235), (2965, 9752557), (3415, 8467447), (14279, 2025095), (64637, 447365), (71395, 405019), (74447, 388415), (77683, 372235), (89473, 323185)]