27397205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13463}}^1$

素因数の和:13516

約数の個数: 16

約数和(自身を含む): 36837504

約数和(自身を除く): 9440299

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 13463, 67315, 148093, 498131, 740465, 2490655, 5479441, 27397205]

約数ペア:

[(1, 27397205), (5, 5479441), (11, 2490655), (37, 740465), (55, 498131), (185, 148093), (407, 67315), (2035, 13463)]