15318858237

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{390359}}^1$

素因数の和:390592

約数の個数: 16

約数和(自身を含む): 20785889280

約数和(自身を除く): 5467031043

約数列:

[1, 3, 103, 127, 309, 381, 13081, 39243, 390359, 1171077, 40206977, 49575593, 120620931, 148726779, 5106286079, 15318858237]

約数ペア:

[(1, 15318858237), (3, 5106286079), (103, 148726779), (127, 120620931), (309, 49575593), (381, 40206977), (13081, 1171077), (39243, 390359)]