91974035

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{601}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 111885312

約数和(自身を除く): 19911277

約数列:

[1, 5, 127, 241, 601, 635, 1205, 3005, 30607, 76327, 144841, 153035, 381635, 724205, 18394807, 91974035]

約数ペア:

[(1, 91974035), (5, 18394807), (127, 724205), (241, 381635), (601, 153035), (635, 144841), (1205, 76327), (3005, 30607)]