91090545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66733}}^1$

素因数の和:66761

約数の個数: 32

約数和(自身を含む): 179380992

約数和(自身を除く): 88290447

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 66733, 200199, 333665, 467131, 867529, 1000995, 1401393, 2335655, 2602587, 4337645, 6072703, 7006965, 13012935, 18218109, 30363515, 91090545]

約数ペア:

[(1, 91090545), (3, 30363515), (5, 18218109), (7, 13012935), (13, 7006965), (15, 6072703), (21, 4337645), (35, 2602587), (39, 2335655), (65, 1401393), (91, 1000995), (105, 867529), (195, 467131), (273, 333665), (455, 200199), (1365, 66733)]