15205278979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{195047}}^1$

素因数の和:195450

約数の個数: 16

約数和(自身を含む): 17507508480

約数和(自身を除く): 2302229501

約数列:

[1, 11, 19, 209, 373, 4103, 7087, 77957, 195047, 2145517, 3705893, 40764823, 72752531, 800277841, 1382298089, 15205278979]

約数ペア:

[(1, 15205278979), (11, 1382298089), (19, 800277841), (209, 72752531), (373, 40764823), (4103, 3705893), (7087, 2145517), (77957, 195047)]