27606475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 37153872

約数和(自身を除く): 9547397

約数列:

[1, 5, 13, 25, 65, 173, 325, 491, 865, 2249, 2455, 4325, 6383, 11245, 12275, 31915, 56225, 84943, 159575, 424715, 1104259, 2123575, 5521295, 27606475]

約数ペア:

[(1, 27606475), (5, 5521295), (13, 2123575), (25, 1104259), (65, 424715), (173, 159575), (325, 84943), (491, 56225), (865, 31915), (2249, 12275), (2455, 11245), (4325, 6383)]