205125915955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1\times {\mathrm{15667}}^1$

素因数の和:16395

約数の個数: 32

約数和(自身を含む): 258451305984

約数和(自身を除く): 53325390029

約数列:

[1, 5, 23, 115, 257, 443, 1285, 2215, 5911, 10189, 15667, 29555, 50945, 78335, 113851, 360341, 569255, 1801705, 2618573, 4026419, 6940481, 13092865, 20132095, 34702405, 92607637, 159631063, 463038185, 798155315, 1783703617, 8918518085, 41025183191, 205125915955]

約数ペア:

[(1, 205125915955), (5, 41025183191), (23, 8918518085), (115, 1783703617), (257, 798155315), (443, 463038185), (1285, 159631063), (2215, 92607637), (5911, 34702405), (10189, 20132095), (15667, 13092865), (29555, 6940481), (50945, 4026419), (78335, 2618573), (113851, 1801705), (360341, 569255)]