268227568385

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1\times {\mathrm{51977}}^1$

素因数の和:52793

約数の個数: 32

約数和(自身を含む): 369870458112

約数和(自身を除く): 101642889727

約数列:

[1, 5, 7, 35, 283, 521, 1415, 1981, 2605, 3647, 9905, 18235, 51977, 147443, 259885, 363839, 737215, 1032101, 1819195, 5160505, 14709491, 27080017, 73547455, 102966437, 135400085, 189560119, 514832185, 947800595, 7663644811, 38318224055, 53645513677, 268227568385]

約数ペア:

[(1, 268227568385), (5, 53645513677), (7, 38318224055), (35, 7663644811), (283, 947800595), (521, 514832185), (1415, 189560119), (1981, 135400085), (2605, 102966437), (3647, 73547455), (9905, 27080017), (18235, 14709491), (51977, 5160505), (147443, 1819195), (259885, 1032101), (363839, 737215)]