776980457565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12161}}^1\times {\mathrm{327647}}^1$

素因数の和:339829

約数の個数: 32

約数和(自身を含む): 1338911271936

約数和(自身を除く): 561930814371

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 12161, 36483, 60805, 158093, 182415, 327647, 474279, 790465, 982941, 1638235, 2371395, 4259411, 4914705, 12778233, 21297055, 63891165, 3984515167, 11953545501, 19922575835, 51798697171, 59767727505, 155396091513, 258993485855, 776980457565]

約数ペア:

[(1, 776980457565), (3, 258993485855), (5, 155396091513), (13, 59767727505), (15, 51798697171), (39, 19922575835), (65, 11953545501), (195, 3984515167), (12161, 63891165), (36483, 21297055), (60805, 12778233), (158093, 4914705), (182415, 4259411), (327647, 2371395), (474279, 1638235), (790465, 982941)]